Stack Size adjustment (Shurikens)

With this version update you are making previously 12 stack items into 99. So if I may ask how come some shurikens like koga shurikens still stack at 12? I was wondering if it would at all be possible to at least make all shurikens 99 stack as well so at least NIN could have the opportunity to make use of throwing if they wish to.

As it stands now I have 13 Koga shurikens saved up but it sucks to have to lose an inventory space cause it doesn't cap at 99. I just think it would be nice if you would take that into consideration I mean koga shurikens aren't really plentiful to come by but it would be nice if we could stack those to 99 since you're even making the ebisu lures stack to 99 now lol.