I usually +5'd Intelligence due to boosting Alchemy up to max. Everything else would be +1 - +3, at best. I always ignored Luck and, when I could, Endurance because pfffffrrrrrrt! I'm all about Speed and Agility! Athletics and Acrobatics all the way!

I thought you were just talking about your Skill levels being low compared to your Character Level, which I thought was understandable. But your argument is about the modifiers?