I just ordered both an acekard 2i and an R4 Revolution from shoptemp and i was wondering which one has less problems. So, I have a few questions(some may be dumb): 1. I know about the r4s problems and that wood needs to be used, but is that the case for all r4s or only some like the clones? 2. Do the Acekard 2i's have any bad batch or any other types of errors i should be aware of? 3. With the Acekard 2i running AKAIO 1.7.1 are Black and White running smooth without random freezes? Thanks in advance!