element14/Wolfson did a good job on this card. The jacks have through-hole reinforcement though the digis are pretty close together. Thanks to the huge Pi community, it comes with a kernel compiled with PREEMPT. So I haven't gotten a single buffer overrun in the 40+ hours of testing I've done with it (got it a week and a half ago), including straight ten and fourteen hour long pulls. Only uses about three watts while recording and with wifi going!
My code features remote control with any phone/tablet/desktob with wifi and a recent browser, direct to FLAC recording with no file size limit, really good meters inspired by AD2K+, detects peaks and holds until you reset it even if you don't have your phone out and aren't looking at it, long preroll buffer (I'm using two minutes), stop then start without losing any samples, and a bunch more stuff...