if it shoots well
and the tiller stays stable,,you are good,, how ever you do it,,
some peoplel hold the bow differently,, and also put different pressure on the string,,
most the time if I have a bow that is not stabalized,,,it will be the bottom limb loosing positive tiller
it seems to be more critical on shorter sinew bows,,
so I am not shocked if that happens,,
I think the longer self bows once shot in are pretty stable, and I sometimes wonder when we see a bow from the past with a shorter bottom limb,, did that happen to even up the tiller,, or did it start that way??