The current coil lock out gives little reason to attempt it unless you have a solid static. There is really no way for a larger number of players to to practice it at all. I did run practice groups for t1 and t2 before patch 2.2 when the lock out was removed. I knew them well and could clear. The only rule I had in all of the teaching groups was in the off chance that we might clear, we wipe at the end. That rule was there so I could teach more players. That was a much hated rule. I got a lot of nasty tells over that, stopped helping others before giving up on running coil all together. I really like the coil story and would hope more can see it. SE should change the lock out to something like ST so we can help other players again.