I tell you how i plan to do it:
atm iam at wyverns - saving 99 range and going for high hp (95-99).
go for 5-10k kills to fund galtar and a sick deposit box
then i will quest ALOT, get DT and everything done
afterwards i will train my melee stats and safe 99 str and let go off 99 range.
then i will go for 94 mage, which will be safed instead of 99 hp.
because if i die i have to get back attack and defence levels anyway, which will always be around 80 to 85 when i pk. Then i get HP xp back too, so no reason to safe 99 hp over 94 magic in the endgame...