if you stick at you should easily achieve 99 agility and fishing range will be alot harder. Not to be mean but i dont think you will get 99 herb and farming soz :?
would i be able to do quests : hardly :? would i still meet friends: yea but not as many would i no the exact lvls of items; prob not but i would take it as it comes and 1 side note i absolutely love the rs calculators i love knowing how many of what i need to do to get to next lvl they are great