Stable & Engineered
Sure i will ask them about the how they count 30 hours in 36 months.
One more thing Stable as you said you need to renew your RTR(P) then may i ask about the origin of your Foreign FRTOL as different countries FRTOL have slightly different rules of renewal accorded by WPC.
Engineered , You need to submit your renewal application 3 months before your expiry not more than that as they will only process the application some 3 months before expiry so no use sending it right away.You got your PM's reply in this post and i hope it serves to your satisfaction.