@Yuugi's:
FUNimation probably was not provided with the sound effect stocks.
As for the dialogue, the acting makes any odd wording non-existant for me.
Rather than sound effects missing, the thing I noticed more about the opening was that, for like the first five episodes on disc 1, the English audio for the opening was off the animation by like half a second. But then it corrected itself at Episode 6 and was correct for the rest of disc 1 and all of disc 2. Did anyone else notice that or is it only my disc or something, 'cause I haven't seen it mentioned.
I'll agree about the acting, having completed watching both discs yesterday. Speaking of "odd-wording", that seems to abound in the awkward episode recaps, where they take a few lines from the last episode and throw them in at places they weren't quite at before, and even slightly change a few lines. But that's not FUNi's fault - that's Toei's fault for putting together awkward episode recaps.
And for the record, I think that "You should take care with other people's things!", while not the exact wording most people would use, is a perfectly acceptable utterance.