Cruel PvP setup, please comment

Getting alot of inspiration from Mosg i did some thinking of a melee PvP team.

4 JK/SW is brutal but wouldn't adding a Asassin/shadow make it even more devastating?

My main team are 1 Jedi shadow as tank, 2 Jedi Guardians as melee DPS and one Sage as healer for PVE.

Reason for adding a Assassin to any JK/SW team is the following (this is for pvp, it works with PVE to some extent)

1 - you send in your JK/SW force leaping, BAM
2 - you "swtor death grip" with your Shadow/Assassin
3 - your JK/SW now Zealous leap/oblitirate back to your Shadow / Assassin BAM

how would anyone survive that ping pong tactic in pvp?

this is the reason why i swapped my jedi guardian as tank in favor of the Shadow, Shadow is the new paladin tank for me with some added DK flavor :)

also DPS with Jedi Knight is super fun as Mosg stated once you reach lvl 20 (given he uses sith warriors but same same).