Not enough, not even close...
I was really hopping for more realistic changes, this reads like a fail waiting to happens yet again.
All classes free - great, should have been done long time ago, regardless of the 15 Anniversary.
More Audacity - bad, it took me months to get 1 creep to 25, more grind now? no thanks.
All skills at rank 5 - big deal?!, it is currently at rank 6, not an impactful change.
Heal tagging removed? - stupid idea, now people won't play Defiler/Wl and won't lend a hand when needed. It already started, some players are practicing their dps instead of healing and aiding. As someone who plays all classes but especially DPS (BA, Reaver, Warg, Weaver) I couldn't care less if someone heal tagging me outside of the group/raid.
Where are the real issues resolves?
1. Fix Weaver and Warg lagging skills - several skills are not supposed to have any induction yet they take 1-2 seconds to execute.
2. fix pots and brand, they simply don't work.
3. Several skills - 'get a grip' for example are lagging big time.
4. Creeps dps is so low compared to freeps it is ridiculous (even with full 6 mastery + 6 critical and rank 25 audacity).
5. Freeps have too many knockdown skills with too much range and aoe radius.
6. Champion sprint is out of control
7. OPs and keep buffs need to be removed, it ruins everything.
8. Start banning cheating freeps who use macros and multi-boxing to rank up (aka fc-fight clubbing)
* you need to stop listening to feed-back from ahole youtubers who only play Champions, and start playing creep yourself to feel the frustration.
Some of us don't play freep at all, we find it boring, introducing more pve content to creeps would be the right thing to do (a few instances/skirmishes/raid).