It might take u 22 hours to build if ur trying to build it with a flat headed screwdriver!!! Not sure what u were doing but if it took u that long id suggest it was ur building skills and not the kit!!! Bad workman blaming his tools and all that!
I've had no mods to do on my 22 whatsoever... Flew together and was a really well thought out and very well engineered car... Strong too!
Anyways... Stop moaning... Uve built it now so just enjoy driving it