I agree. My friend often say to me that the RPR LB3 is just insanely good looking when I used it. It really feel powerfull on use.

I agree on the fact that "old" LB3 VFX start to feel really old. But what do you suggest ? I think that reworking only the "VFX" would kinda be a waste of time, and not worth it. Instead, reworking LB3 completely from scraps for old class seems a better option in my opinion.

For exemple the Paladin, Why does he build up a wall ? I don't remember Paladin being "builder"... Even the lvl 70 ability look wayyyyyyyy greater than that.

Some move may feel "inedaquate" or "Low level" due to the current skillset class have. Paladin isn't an exception on this one.