Well, you don't seem to understand what "qualified" means in the context written -- when I said that my response was qualified it meant that I put caveats around it ("I qualified my response"). Sorry if I was unclear.

Literacy fail.

Actually -- by saying "very qualified remarks" forkandwait was not talking about his/her education. S/He was instead referring to the fact that by calling the problem of getting market share "(VERY non-trivial)" in the OP - they were well aware of the issue and asking a simple question about twitter's patent protection (or lack thereof).