^^^LOL ... bro i get what you are saying. but the fact that he isn't on hcg or caber and wants to use proviron for his PCT, scares me... otherwise i would tell him to just continue the cycle.
test is suppressive too, just as suppressive as any other AAS or more. so going on test and continueing the deca will just further make recovery tougher UNLESS he gets on hcg and caber NOW and i do mean now. thankfuly he has only been running 200mg per week of deca. i've seen guys who run 600mg post on here. I think if he gets on pct and just abandons the cycle he will get away okay. trust me i've gotten so many PM's from guys who have been off deca for 6 months and still not recovered, i would really hate to see someone inexperienced continue on a cycle without knowing how to pct.