I have to fight the warden no way out of it. I think i have enough nerva to beat him but i only have Wasp. So it's difficult to actualy hit him. Are there any good/helpfull spots wich could give you better chance of hitting him?

You can try jumping down to the floor level. As Warden's height is more than his width, you have better chances of hitting him if you shoot your Wasp from below. Try also to use the moments when he drops down (if he misses). Every fighting glyph has a minimum amount of lympha, so if you draw the symbols and release your left mouse button immediately, there is fixed damage that the golem always does. When the Warden stands just in front of you, you may keep drawing Wasps that explode immediately.

If you failed the task he gave you, and that's why he attacks you, then I would recommend preparing better. Either find something like Tumbleweed (or "Owl" which acts pretty much the same when you fight Warden) or finish the quest properly.

I'm not sure why he attacks me, maybe because i opened up 2 hearts of Ava. i should still have 2 or 3 cycles left for killing pangolin.

Since i have enough nerva (i think) I dont want to use an older save just yet.

but thanks i'l try it, although it seemed from higher up to be easyer then from below sofar.

ok.. i'v just figured out his swinging patern for the 1st ring so i can hit him mostly. next problem is when he's comming down with his cage.. i have about 64-65 blue any tips on avoiding it? he gets me 99% of the time. not sure what he does on his last ring though.. will see when i get there. also running seems faster when using 2 arrow buttons (walking diagonal)

Walking diagonal is indeed faster.
As for the Warden's dropping attacks, it is random and whether you are caught or not doesn't depend on what you do.

So i guess theres no real way to avoid getting caught exept being lucky? That makes his 2nd ring quite imposible as he keeps doing that non-stop. Shell doesn't work either. and he can get you everywhere your hiding. (wich doesn't make too much sence if he comes from above) well just have to keep trying.

Well i decided to try searching you-tube to see how others handled him.. It was quite different then i expected.. I'v finaly beater the Warden with using Ritual and it went quite fast aswell.. It didn't seem to damage him at all the 1st time i ever fought the brother so didnt use it on him. and suddenly it seemed i killed the pangolin aswell. (not that i'm complaining) but i'v read befor about that.. brothers saying he was killed when you havn't lift a finger on pangolin..

thanks for the help/advice. Topic can be closed