Totally agree.
I was in a run of WW with a new toon the other day. the 2/2 rogue fighter, after entering, mentions that he's not a "true" rogue and can't do the traps. He just took it for evasion.
Ooooooookaaaaay.
We'll make due, but that doesn't make any sense to me. Even if he dumped Int, he still would have had a ton of skill points, especially at that level. More than enough to throw at few ranks in and give it a shot.
When we got to the prisoners behind the rune I was even more confounded. His Int was high enough to get the rune.
So what the heck did he do with all of those skill points?
I bet he maxed out Listen.
*edit:
And I was on my melee focused FvS, but I had CLW prepped. Why couldn't you have a few ranks in class skills?