Hard to say without seeing the suit, or how it fits you.@hilljo88 I'm a little confused. You say your suit is held together with aquaseal--so you have repaired it? How many dives before you made that first repair? I wouldn't say my wetsuit is falling apart; so far I'm just looking to repair that thin spot at my lower back. I'd be interested in hearing from others if what I've described sounds like something I should be upset about or surprised by.
But... as a general rule, neoprene with greater stretch will wear faster than a firmer, less stretchy version. Also, if it fits because it stretches and not because it was darn close to correct in the first place, expect some premature wear where it is under constant stress.