While Gold compensation from update is appreciated BUT the update does NOT fix the main issue = that is LONGER *TIME* PER TOWER MATCH (makes you feel that much time is wasted; less fun; stifled gold income/time invested from tower win chests).
1. Lowering HP is OK BUT scale is not set right. Also, you have reduced HP bonus from hard earned viagra crystals (?why is that).
2. enemy selection - now every bot is double you HP as well as have more atk. Now it has made the fights even more difficult to win than before this event (atleast the player had advantage of buffed up HP, which also is sort of blunted now)
It would have been far simpler if your team had just increased the girls attack by a factor that was in accordance with the HP increase.
It would have been million times better if it was possible to reallocate/ respec viagra crystals whenever you require (so that players can try out different options as per need (= that is increasing girl atk OR balanced version OR HP focused) leading to different/varied/interesting opponent selection during matches.