The rewards for beanbags stop at 350 and plushies at 500. I think there should be a few more rewards as you go that may convince more people to continue collecting after hitting these two numbers.

I kind of agree, even if it is just a plushie or beanbag you cannot get any other way. I am heading toward 1250 plushies, and a complete collection would be ideal, but its becoming expensive.

This has been suggested several times, once by myself. Nothing has happened, not sure why but I wouldn't hold my breath.

I agree with this suggestion. It would be nice if there were more rewards.

there is already kind of a thread for this here