why don't the Devs give us an rework update on NURSE

Nurse is many things.

Balanced is not a word I would use.

Nurse does not require a nerf. Nurse requires actual skill to play well. Different playstyle to play as, and against her.

Because her kill rates don´t reflect that. Simple as that. She has one of the lowest kill rates. If she was the unstopping killing machine everyone is claiming to face, then her kill rate would be much higher.

and yet somehow nurse has one of the lowest kill rates even tho shes easier to learn? survivor whining never ceases to amaze.

Let's break this down. You said every time you play against Nurse :

1.  instantly finds us and slug us or
2. we have a team mate that DC on down or
3. (DC) when they notice we are up against a nurse

So, in reply:

1. This is a potential result with any killer with good mobility (Blight, Billy etc) especially if they're running Lethal Pursuer. The slugging aspect applies potentially to every killer - not a Nurse issue so no change required here.
2. Wholly a survivor decision and happens with every killer - not a Nurse issue so no change required here.
3. Wholly a survivor decision

Now, for 2 & 3 above I will happily concede that people DC more against a Nurse but that's on them, not BHVR. In case the response is "They only DC 'cause Nurse is broken/no fun/OP" again, that's entirely an issue of that survivor. From your statement you and your friend don't DC even though you don't like playing against Nurse so it's not like it's compulsory and there are definitely people who like playing against Nurse (they show up in most of these innumerable "NERF NURSE!" threads) so again, not really an issue that requires a rework.

Compared to other Killers which are (far) weaker than her, Nurse is not really hard to play.

Her difficulty is really overexaggerated.

Nurse isn't that hard to learn once you get the muscle memory down. That muscle memory is what takes folks longer or shorter to learn her.....now it's not 3 days like they said but again it doesn't take that long.

Billy takes the most skills to use his power effectively. His power has much more issues when a player makes a mistake. (Play Oni to get down Billy's dash since Oni dosnt cancel out his power when he clips a object)

Blight takes a little more skill to learn how to do his charge and bounce where you want to. Again a Blight is punished more when they make a mistake.

Those two Killers alone take more time and skills to master their power.

Seeing all these posts from people saying Nurse is fine is really disheartening.

It is clear they have no idea why Nurse is not a balanced killer, which is fine - whatever. There are always lots of bad takes on game forums, so that in itself is not a big deal.

But, the thing is, I have a feeling the balance team thinks the same way these players do. The balance team has a history of simply mind-boggling balance decisions, and seem to buff and nerf things for no rhyme or reason.

I'm still perplexed at their decision to nerf Billy the way they did, only to make a killer (Blight) better than Billy was in almost every way. Billy's biggest issue was his strongest addon combo, and yet even Blight has several addons that are more powerful than Billy's best stuff was.

The fact there is always two to three perks on each side that are way, way, way overtuned is another sign they don’t know what they are doing. Like, how are Prove Thyself/stacking perks as an SWF team, and Eruption/Call of Brine allowed to stay the way they are for so long? It is mind-boggling. Truly.

Their balance team is just really bad. Unfortunate, but true. That's the only reason Nurse hasn't been nerfed. Or why Eruption is still busted. Or why SWF hasn't had some restrictions added like no stacking of perks/items. Or why solo queue is still in the worst state it has ever been in.