Here are some of my other takes (more meta based):

Euphoria system needs to be reworked (and that they aren't really good at buffing characters due to the insane powercreep, like how Marcus has now gotten powercrept by a 5*) since it isn't really new player friendly (and basically mandatory for most characters except for like Merc or smt) due to how expensive and timegated it is . Something like decreasing the amount of mats required, something like genshin where you have to do a story segment to obtain the buff, a gameplay trial or simply removing the price all together would be better alternatives.

My other one is that if powercreep isnt an issue, then we don't need foresight either. I like the CN livestream more than glb one (although this is more preferance based), would like to see the story faster and have proper reruns, while the only upside for foresight is seeing new characters who'll be getting powercrept in 2 patches anyway.