So, you are saying, now, that the gap is worse than it has ever been? What specs were viable in 5.3 for F2P that are not viable now due to the enchant scaling? I am unaware of enchanting making a class spec unviable. But then again, pretty much all I do is play non flavor of the month heals.
Besides, very very few people have enchanted helms in this bracket. I for one only have it on a Lucky Fishing Hat on a 19. I am sure there are a few 20-24's that do, but they rarely play those particular toons. I even have some shoulders with resistance enchants on them.
The trials and subscribers need to stop making this an us vs. them all the time.
As was mentioned above, there are ways to get heirlooms( and other gear)to trial accounts. I have done it, others have done it. You just have to be persistent and creative.
/cheers
Sweetsidney ...