Yes, it will limit your opportunities. It doesn't mean that you cant reach your goals though. In the context of recruitment, floor specialists are non-existent. In college scoring there is very little differentiation (a ton of people clustered at the 9.9-95 band) on the floor, so most programs have plenty of athletes who can score well. Vault specialists do exist in recruiting, as a fair number of college teams still do not have full 10.0 SV rosters. So teams will be interested if you have a solid 10.0 SV college vault. I don't know how far you are from recruitment year but things may change a lot in the next couple of years in how schools look at building a roster. Roster limits are going up which might change schools' approach. But if you're set on specializing, I would focus on vault with either a Y1.5 or a 10.1 SV front entry vault.