I'm not pointing a finger at your two friends, but some of the biggest factors with people that bust at EJA are the following: Not adhering to SOPs, memory items, and attitude (As in, a bad attitude will not fly). FSI will let you use EJA checklists and SOPs while training, but whether you follow them or not is up to you. Our SOPs are not required for the type checkride. When you fly with the guys in CMH, you had better know them COLD.
Words of advise to any and all newcomers to EJA, when you get the SOPs before attending FSI, learn them and use them to the letter while getting your type. It will make things much smoother when you get to CMH.
Regards,
EJA Capt