He posted that he'd like to make TGM4 for the X360 XNA Game Studio. Someone asked if he was serious, and he replied with some sort of cryptic comment implying that he wants the series to "sleep for now". But that's all based off machine translation and Mihara isn't really a dependable source of information even for Japanese people so we can't really take anything more from this other than that he'd vaguely like to make TGM4.
