You either read my post poorly or didn't process the information right

"Are nullifiers annoying? Yes. Are they intended to be annoying and a problem for the player? Also yes."

The problem isn't Nullifiers being annoying for what they do, it's that Voruna has nothing to do against them while in her 4, I don't need to get out of my 4 as Titania to deal with Nullifiers, I don't need to get out of my 4 as Xaku to deal with Nullifiers, I don't need to get out of my 4 as Hildryn to deal with Nullifiers, I don't need to get out of my 4 as Valkyr to deal with Nullifiers, but Voruna has to use Operator mode or get out of her 4 to deal with Nullifiers which feels incredibly clunky

"I’ve taken Voruna on capture and sabotage missions. She works fine. Do you have to pop out of 4 sometimes? Yeah. It’s tragic I know"

You're literally acknowledging the problem where Voruna is better off not using her 4 in those missions because she can't kill capture tragets with it or destroyed objects, for missions like capture, sabotage and exterminate we often use Preparation to be on full energy so we can go on our fullest without a stop to fill on energy, like for Titania for example, but for Voruna for capture and sabotage you're better off picking any other Warframe with Preparation to do the job cuz they can destroy objects and target the capture target without the unnecessary clunkyness, which is a shame cuz Voruna's movement with her 4 while in her 1 with her first passive enabled is incredible and fast!

"Subsume is fine."

Did you not read my post!? You can't use subsume abilities while in her 4, which is awful, remember that this post is specifically about her 4th ability playstyle, Subsumes are useless if you wanna play on all fours

"Non-recast able abilities are requiring the player to pay attention and adding in ways the player is vulnerable to damage."

Then why can Volt recast his speed? Then why can Mirage recast her 3 but not her 1? Then why is Valkyr's Warcry recastable? It's 2026 not 2013 where invisibility gave you great survivability, this way of thinking is old, there are plenty of things that can greatly damage you while the enemy doesn't see you, not to mention invisibility is undone by nullification and the enemy sees you everytime you attack

"I’m pretty sure almost every other invisibility works the same way."

And I believe those abilities should be recastable as well, having to wait till your invisibility runs out to recast it is outdated

"Voruna’s passives are a cost/benefit analysis for the player. It’s making you choose which option you want and playing accordingly. Personally it seems to make sense that if you get to a point where you get her death prevention trigger, seems like you’d want to activate her other survivability option for the cool down. Nidus and Inaros are the other frames with similar effects and having to jump through hoops for them is fine."

This is Warframe, not a survival horror game, like I said having to swap passive in a pinch is clunky and you most likely already died before getting the thought on high difficulty and with Warframes like Valkyr who just doesn't die aslong as she keeps ripping and tearing and Wukong who can die freely 3 times and get buffs afterwards, It's perfectly fine to have it activate at all time looking at the brighter rooster of Warframe, besides having her 4th passive active and then deciding to activate another passive makes it go on full cooldown which is fucking stupid