Yes I have to openly admit I HATE Minospeak too. It truly is the most frustrating thing about the race (that and the apparent short life span) You have no Idea the number of quests, items, and various other speech prog'ed things that are just unatainable as a mino, and I mean I started finding that out sub level 10!
So believe me it was part of Cuucqa RP that he really didnt like to speak, which in turn would hamstring lots of RP chances. I got to the point I would note anyone who made fun of me and ensure I got a chance to smack them down. One of the big big things I regret was an incident that we were facing a Maran/Outlander hoard and Denn said something about how Cuucqa spoke and then after a few emotes looked like he was challenging the warmaster. I had Anathema Denn; charge Denn typed in and my finger was above the enter key when the raid hit. After the chaos ended (he died I think) he quit out and I never saw him again, he auto'd after that. Looking back there is a good chance the raid would have crushed us if I had, but man I wish I had now! =0)