I think there's a suggestion box of sorts in the "whale comb" center.

[He gestures with the whole air-bunny/finger quotes there.]

Yeah, guess you missed out. One star, do not recommend the whole giant monster encounter, at least not without a full team but on the upside I don't think we did too badly.

You're more than welcome to handle clean-up, that is not my typical line of work and I haven't amassed nearly enough machinery to build any heavy-duty roombas.