I've learned some Chinese while I was in Taiwan and they don't use the neutral tone when speaking as much as other Chinese speakers do. For example, in 打扮 the fourth tone would be pronounced by a Taiwanese Chinese speaker. But when I identify this as a fourth tone on Skritter, it marks it wrong.

Could this be changed somehow?

I've got to do something about this; for many words it's not too standard whether a tone is neutral. I will improve the alternate tone handling according to my plan (where it marks the character right if it's a valid tone for that character) and see how that goes.

Might be a little while before I can complete that, though.