Back and in need of some help! *Healway*
The changes that effected guards the most where rune boon nerf and vigourous precision nerf, both really quite big. Depending on how you was set up it shouldnt make much difference though. Full clerics just sounds bad to me anyway tbh, but if your only using exo’s if doesn’t take long to replace those stats if you wanted. The big costs come from cool skins and ascended stats.
The changes that affected Guardians the most were the endless buffs to other classes while being labelled, “In a good place”.
https://forum-en.gw2archive.eu/forum/professions/guardian/WvW-The-Healway-Guardian/first
It seems to be updated with the latest patch, just check it out.