I did this the same way, the good thing is this is that whenever a skill test is needed to past then it would do it thanks to have them maxed, the problem is that you need to play the slow game at first since it also need a lot of money to advance at does routes, it could be better advance the family and work routes until you have all the money you need to then finish with the skill routes and then advance at anything else you want.Does it matter how you play the game? Right now, I'm doing all the missions to build up my intelligence, strength and charisma. The missions for family, work and past, I'm saving for last lol.