I think doubling the length of each loop and then putting the real sound there would fit better, because most characters have sounds that are longer than their intended mods' loop cycle length his full sound is 2 times longer than how he is in this mod, which is why I think you should double each loop length. or you can double the speed of the sounds of some characters
below are all the characters that would benefit from doing the first option (or if you choose the second option, these are the characters you should doublet the speed of):
Temu Oren
Temu Gray
Temu brud
Temu Garnold
Temu Sky
Temu Tunner
Maybe Temu Tox, I'm not so sure though because I do not know the original sound.
also I'm pretty sure Tox has another sound that fits more
also Temu Looey and Temu PghlFilms have the icons of the bonus characters in the original sprunki
and I think adding alternate versions of characters would be cool (as seperate characters [as in seperate icons]), like Temu Black who has multiple different sounds in other mods, such as Sprunked, and ParaSprunki Dystheism Phase 3.