The language barrier and legal/contractual obligations could possibly rule out even "cursory glances." As for 'common sense,' okay, I probably would've done it differently. If it were up to me, I'd release an MP Ratbat with a repaint of another MP Cassette and sell them together as a two pack (same way as Buzzsaw/Frenzy & Ravage/Rumble), e.g. repaint Frumble as MP Enemy or something. But I think one thing that TakaraTOMY wanted to do was to provide an additional incentive for people to consider purchasing MP Soundblaster, a repaint that they may have decided to do to help keep down the cost of producing MP Soundwave in the first place. There's not a whole lot of other repaint potential for this mould.
If they sold MP Ratbat in a two pack w/ another Cassettron, I'd get it in a heartbeat. But I'm not going to buy an MP Soundblaster just to get Ratbat, and there's no way in hell I'm going to buy a counterfeit of MP Ratbat either. MP Soundwave is backward compatible w/ G1 Ratbat, and that's good enough for me.![]()