Hi! There are actually quite a lot of posts in regards to this topic. You can find them using the search function of the forum, similar to what you see below:

The game will not be affected by Flash Support ending, so you guys do not need to worry.

At the moment, we are unable to share any of the details, but an official statement will be announced once we get closer to the specific date.

You can find reference to some of the posts covering this similar topic here, here, and here.