With a custom bow like a Mohawk, it's very important to shoot it as often as possible so it doesn't get lonely. Mohawks especially don't like being ignored ;-)
That aside, some things that come to mind are:
Don't leave any bow in a hot place like a closed car or truck.
Don't shoot arrows weighting less than the manufacturer's recommended minimum weight; normally 8 gr per pound or so.
Be careful when stringing any bow. Push-pull or the use of a stringer, when done properly, are both acceptable for a mild R/D longbow like your Mohawk.
Routinely check string, nocks and arrows for damage to avoid dry-fires or impalement from a broken arrow.
Speaking of dry-fires; don't let anyone draw your bow without an arrow who doesn't understand the concept of "you break it, you own it".
Most important, enjoy one of the best longbows every built! (can you tell I own one?).