Over the last 11.5 years, every class has had it's ups and downs, many players have cried fair or foul - that is the nature of an evolving MMO.
In all MMOs there are the Flavour-Of-The-Month and Anarchy Online has been no exception, I have seen all manner of dubious FunCom patches, some classes just happen to go through 'seasonal' phases.
Yes, we can be fiercely passionate about the classes we play, but experienced players soon learn to see past the class prejudice and realise an MMO is a social game. The fun comes from playing with (not against) a live person on the other side of those digital pixals and the perception of 'useless' or 'op' should come with an IMHO tag.
Yes, I do agree with the original poster, that TL5+ the PVM damage stagnates, but that is just the current state of play. Yes, I did enjoy in 2001, equipping a 188 ranee on a 70 agent, yes I did read the forums cry fp-trader was foul, but then I remember fixers pre GA, adventurers pre SL perks, enforcers pre enhanced queens blade, MA with minimal fist damage template, NTs on taking aoe reflect damage, MP with only one attack pet.
There should be no such attitude as an 'holier than thou' in a MMO.