Pruning is good but I'm afraid they'll do it the wrong way, removing useless abilities that we don't even have on our hotbars, and replaing them with good abilities that we'll actually have to use.

The best way is to merge where it's possible, for example, why are Dreadwyrm Trance and Deathflare separate buttons? Just make it so we press the button once to activate Trance, and again to use Deathflare.

Another merge would be Enkindle and Painflare. Painflare is a completely redundant flat AoE, we already had one. Just buff the one that we already have with a trait to make it cost Aetherflow and have a 10 seconds cooldown.

Also, they should stop thinking that every job needs the same amount of new abilities. Black mage can get more spells since their rotation is so skinny, but summoner doesn't, unless it's things that they activate before battle such as stances or summons.