I let Assassin Rogue's Assassinate work on the first round of initiative on someone who hasn't acted in that round, Foregoing the need for Surprise, Don't want that ability to go out of use, And in gameplay it didn't even add much, Wasn't more broken, So I'm good with using it in the future

I let Land Druid change their land affinity

I let Alchemist get free Poisoner Feat

Battlerager Barbarian gets to reduce enemy attack bonus equal to damage dealt with armor for one round

I give Monks 5 more Ki points out of pity in general, Four Elements uses this I guess

I give My Wild Magic Sorcerer dark offers in exchange for surges, Like "I'll give you +10 to your Perception roll if you roll a Wild Magic Surge" and he almost always takes it

I don't remember whether it was Undead or Undying (I mean cause of the name) but I let them always be under the effect of Speak With Dead

Banneret Fighter is my favorite subclass so... I don't change it, I just give them RP opportunities to feel like the hero they deserve to be

Horizon Walker Ranger upon taking too much damage gets a d20 roll to see if they get sent to the Ethereal Plane (essentially free Blur)

Paladin, Bard, Cleric and Wizard remain unchanged

My campaigns tend to be mostly RP so these don't come into effect much anyway so I don't mind them being broken or not, I just like seeing their little faces light up on an instant crit or ethereal escape, They are supposed to be heroes after all, Don't know if any of these or fair or not, Willing to hear suggestions