At the moment a VSTO add-in cannot be published on Windows Store or on Office Store.
An idea could be extending Desktop App Converter tool in order to manage VSTO add-in.
Another solution could be simply extend Office Store in order to publish VSTO add-in.

Changing from one subscription IAP to another (for instance, upgrading from a monthly to yearly IAP) is listed as not yet supported.

Quote from:

https://docs.microsoft.com/en-us/windows/uwp/monetize/enable-subscription-add-ons-for-your-app

"Customers cannot switch subscription periods using the http://account.microsoft.com/services page for their Microsoft account. To switch to a different subscription period, customers much cancel their current subscription and then purchase a subscription with a different subscription period from your app."

Can this ability please be added.

Thanks,
Rob.

As a developer that has to stay on top of feedback, I receive feedback from users around the world. Some of these users are dirtbags and send me garbage feedback like "asdfasdfasdf". I cannot delete this feedback.

This clutters up my feedback interface and impacts load times.

I contacted support and they can't delete it either SRX1428283722ID

Currently we have no notifying system to the developers when the customer add new feedback to the feedback hub. We, developers should check the developer dashboard every day and day. It's tooo painful. Is it possible to add the notification system? Just ping by mail is enough. Uservoice already have it.

As a developer, I'm always in the Dev Dashboard. Despite being built to appear as a single-page app, clicking pretty much any link in Dev Dashboard will result in an entire reload of the page, to include navigation bars and columns. This is very slow.

This behavior makes quick health checks and submissions nearly impossible. I now avoid logging in until absolutely required.

As an early adopter of the platform, I have a number of "test" apps and/or games. I can't delete or hide them in the dashboard. This eats up screen real estate and impacts load times.

I contacted support and they can't delete them either (SRX1418420784ID)

As a developer, I manage customer groups for package flighting and customer segmentation. When I'm done using a Customer Group, I cannot delete or hide it. (I also created a few test groups I can't delete in the past as part of my exploration of the dashboard.)

Unused groups eat up screen estate and impact load time of the page.

currently we can upload only one screen at time and keep waiting plz add multi-screens upload like apple itunes thnx

Allow license assignment for an application to be tied to Azure AD group, similar to how licenses in Office 365 can be managed. This way as membership in a group changes, the license assignment for app will automatically change. Currently, I can assign a license to all members of a group, but it isn't kept up to date.

As a developer, I create submissions for my apps. Ensuring my app has correct Age Ratings is an important step of this process.

In the Age Ratings area, I'm told my "Current Rating ID" is 4544c68c-6026-433b-be71-e662dd2f88e4.

I don't know what that means. I hope it's right.

It would be useful to set up a beneficiary account in case individual developers cannot comeback to the Dev Center Dashboard and activated the payout hold. My suggestion is to add a toggle to activate the option, and a drop down to specify the time of inactivity that must pass before sending the money to the alternative account. Something like this:
BENEFICIARY ACCOUNT [ON | OFF]
TIME OF INACTIVITY (Specifies the time of developer inactivity)
- 6 months
- 9 months
- 1 year
ACCOUNT DETAILS
Name:____________________________
Email: ___________________________
[Everything else that's relevant to complete the transaction]

Right now you can only get themes from the windows store from Microsoft directly. You should allow devs to post their own themes on the Microsoft store like they can on the Chrome Web Store.

As a developer, I manage customer groups for package flighting and customer segmentation. The page indicates "Duplicate email addresses will be removed" yet when I paste in duplicate email addresses they remain.

This screws up my group metrics (e.g. count) and makes it annoying when sending out email blasts (commercial providers use recipients as a metric for billing).

As a developer, I manage customer groups for package flighting and customer segmentation. When I click a customer group to manage, it opens in a new window, unlike most of the other links in the dashboard.

This may seem minor but it's a huge irritant. Death by a thousand cuts...

As a developer, I want to see the screenshots and logs my customers are sending to me via the Feedback Hub. This data is critical to resolving customer issues.

Repro Steps:

1. File feedback via the Feedback Hub for your own app, be sure to attach an image and some files

2. Note you cannot see files/images attached to the item

Bonus: You can't delete this feedback.