You've a number of problems with your team, but before we get into those, it would help if you would post the specific speed tune you're following, to ensure that you're actually tuned correctly for CB.

I ask that because I think it's unlikely you are. Your team seems to be relying on Helicath to survive the damage, and I'm guessing you're just relying on his big shield to keep the stun target alive - but you have no way of removing the stun. Even worse, four of your five champs are spirit, which means if you're not against red CB, there's a very good chance the wrong person ends up being stunned. And, of course, against green CB you have no way of removing the speed down debuff.

I dont have any specific speed plan for this, till recent days😊 i think about Hellicat + Tatura + 2x DPS + cleanser or other block dmg. I dont know what speeds puts on 

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I think this is the comp you're looking for :)

https://deadwoodjedi.com/speed-tunes/fast-hellcat-unkillable/

and a video to go with it: 

https://www.youtube.com/watch?v=aDWE1dIZgN0&ab_channel=DeadwoodJedi

Damn, 243-245 4:3 DPS champion will be hard to achive fór 

Just remember that the team is unkillable - so you can sacrifice all other stats in exchange for speed. Once you get the speed, you can devote the rest to CRATE, CDMG, and ATK.

Perception is a great set for this, and can easily get you there even with 4-5* gear.

Should i fully booked Hellicath A2?

I would recommend it yes. But it isn't purely necessary.

Also i should skip Lore of Steel in Tatura masteries, it will massed up my sync, yes? 

You just have to account for it in the Deadwood Jedi speed calculator link, you don't have to necessarily skip. :)

This set up not working, 23mil vs Void CB, round 30

i

vs Magic, screwed real 

Mod note: edited for language

Have you checked speeds in calculator? Masteries? Can you post your builds?