If its that big a deal, get somethin else. Thats all I know to tell ya.
If you were here in Dallas, you could bring it by and Id take care of that problem....it really aint no big deal..... as a matter of fact , it dont matter how tall the holes are at all. But ya dont want them too low towards the ground. I just do a little at a time til the fit is right. And as far as wing specs go, unless your a paid pro flyer, you aint gonna notice any wing issues as far as incedence goes . And ifn ya did..........correct it.
I elongate dowl holes all the time for that perfect, bind free fit. Dont want any pressure on the wing or saddle. Nothing is pefect.....no matter what.
good luck, ..keep us up to date.