Especially since the one in this thread is in german and is lacking screenshots.
the problem is the screenshots are gone (there were some in the past, lol), they were designed in a way that allowed understanding even without reading. must be an unreliable imagehoster i have used there
as the material for the PMB guides i have done is on a different machine i cant re-upload these right now
i will see if i can find them in the depths of my backups
as for psi it is still a good class although the complexity is unproportional compared to other classes (which no longer matters after you have made yourself familiar with how to play over some time)
continuous vulnearability and wounds along with best burstdmg in game is working excellent
the larget problem for psi class is it is the ONLY class in the WHOLE game which lacks selfheal leaving the psi dependent on potions every other class can use too and bloodlust which is close to irrelevance in PVP
along the healing problem comes the problem you have to target yourself with timelapse before using it which kills the useablity of this skill and makes it unnecessarily complicated to use it
plus the fact there is only one viable skillset for psi at all after reaching max level, the support one (yes it is even most effective in regular PVE)
leaving CC psi as TOTALLY worthless as is lacks power AND durability while CCs are close to worthless as there are so many CC breakers ingame it will lead to a scheme like: apply cc1 (attack and do close to no dmg), opponen breaks cc and forces you to shield, (attack and do close to no dmg),apply next cc opponent breaks it again (attack and do close to no dmg), now either die or add one more cycle like this in case you are overgeared. you do so little damge even if the opponent does not bother to break the cc it wont matter
they even tried to balance cc psi with giving it a few triggers for vulnearability but it was a failed attempt
i played around with suppression and reached cc-durations like 20 sec but result is a COMPLETE sacrifice of damage 8and again, serious players will break it, warrior has like 3 cc breakers same as many other classes)
dont ge me wrong this is a FUNNY trollbuild for PVP which i enjoy similar to old 2h tank warrior and old tank-demonolog but is is far fore squishy (even if you put all your statpoints to health) and makes you dependent on everyone else killing leaving you unable to 1vs1 even against the undergeared rookies
i miss thoughtful spirit (dragon tear instant damageburst x5 that charges over time), old choke (long range, incredible damage!), mental cleansing (minor selfheal) and old twin (attack while cloned) along with the old timelapse