Absolutely false. There is nowhere near the amount of tinkering required with say a Chambers Siler or a Davis lock, than there will be with Traditions locks. Traditions locks are small, more like pistol locks than rifle locks. Take dinky little 5/8ths flints, and there is barely any room once the flint strikes the frizzen. If the flint is even just a tiny bit long it will hang on the frizzen and not drop the **** all the way down.
IMO, if it's all you can afford then yes buy one, however if you've got a little more dough in your wallet, I'd go with something better. And No, I'm not saying to go buy a Kibler, but I'm sure somebody here will chime in and recommend one.