You mention DA3, but i don't see any new release on DataAssist 3 nor does WA show any major upgrades from DA2.1.0 vs DA3.
If you go to the DataBridge they still refer to the manuals and video of DA2.1.0 as well.
Where did you find the information for DA3?
All i read is some update in the wizards to make all existing extensions more accesible. If i'm wrong then WA should correct this and make it more clear what the real major upgrades are according to DA3.
Just some interface upgrade does not count for a major new realease for which we should pay almost full price again $149.99 vs $199.99.