As long as your spider does not have a SEVERE wobble, there is no problems with breeding it.
And just because your spider has a wobble, doesn't mean that it's offspring will have the same wobble. So you COULD breed a spider with a severe wobble and it's offspring have little to no wobble.
My bees don't wobble much except for when it comes to feeding. Weedle strikes his prey and seems to barrel roll with it :p I find it most entertaining