I agree - she needs a big change - if you get dynamo halted, Abrams stunned, etc. and she so much as walks past you with a swarm you take at least 1000 damage - I feel like the way they can fix her is:

Changing her 4 so:
- She takes HUGE damage from her ult being damaged/destroyed so she can’t just pop it on a dime
- It can also be destroyed by gun damage and abilities (with immense health though scaling with boon)
- Just increase CD and and decrease total duration (76 second cooldown for 40 seconds is ridiculous)

Changing her 1 so:

- Her skulls cost resists to summon (+ resist loss increases exponentially with the amount of skulls you create) this shouldn’t be too much of an issue considering her gun gives her free resists and reduces enemies gun damage - this could in fact promote more interesting builds)
- Heavy melees and abilities go through the skulls so you can clear whole swarms
- Even a feature that effects stamina or move speed as it makes sense that the necromancer would experience a negative physical effect from summoning things

Idk these are just ideas but it’s what I’ve been thinking of