For me, she has a lot of downsides:
CONS:
- She needs the new weapon to excel due to Blizzard set and Cryo resonance. Other 5* and 4* are pretty bad.
- Her burst is easier to miss compares to other perma-freeze team comps like Ganyu, Chongyun and Kaeya main. Harder to fullstar Abyss in a single run compares to the aforementioned cryo characters.
- Forever in Perma-freeze team comp, can't fit in melt comp like Ganyu/Kaeya.
- Her dashing animation is better than Mona but still randomly stuck at uneven terrain. And can't dash jump

- Doesn't seem to work very well with new support characters. (Eg: Kazuha plunge shatter frozen enemies, Baal's E messing with cryo application, Sara better at buffing Electro)
PROS:
- Blizzard set is easier to build, compares to the other 4x set.
- Her charge attack is AOE and able to hit enemies inside Venti's burst. I believe this is the first melee character that can do this.
- Perma-freeze means you don't have to bring a healer most of the time. One extra free slot for you to bring whoever you like.
- Old characters like Venti, Mona, Bennet, Xingqiu works well with her.
- Waifu material.
What's the max level of statute of God can be reached with the current electroculus.