Now that we have a potential release date of 2022 for the Dragonflight expansion and Alpha / Beta coming out soon™, I feel that more eyes and players testing the new talents would be ideal to have the best feedback out.
Has there been talks about having the new talent system released on the PTR and not just the Alpha / Beta? You can keep it in the Shadowlands area with no new content with just the new talents.
Could open up pre-set characters at 60 for current end game, as well the ability to create new characters for leveling 10-60 and see how that feels.