Yes, the purchase of any of our assets includes all future updates.
If RWT v10 someday will be released, you too can upgrade for free.

Simply and honestly about RWT v3:
RWT v3 was written almost entirely from scratch, and is not compatible with RWT v2.
It has a lot of new (exclusive) features.
It was almost finished more than half a year ago (in January).
After that development almost stopped, because I very busy on other projects.
When I have free time, I continue to develop this, but it's still moving very slowly, and it is unknown when it will be finished.
Current Status - almost finished.
All features are implemented, but not fully tested and can have bugs.
Documentation and API Reference (yes, RWT v3 now has a runtime API) is not yet created.

If you (or someone else) wants to get RWT v3 right now, please write to support (support@infinity-code.com) specifying that you want to get RWT v3 and your invoice number.

If I buy the asset from the asset store, will I get the upgrade to v.3 when  it's released?