How to go from 50-->60 in 30 days?
If you want to level quick, do it on mobs that mob you, have 0 gap and use AOE. Also try to find the mod that gives you the most % in an hour. In your late 50's you could get 20% xp per hour and late 60 around 8% xp per hour.
I am a nuker and did L58 (i think) to L68 in one month with gt, zero gap and monkey without grinding too much outside gold time. Maybe without the event i could have made it to 69/70.
Grinded on penon fighters (till 60), yeties (till 63/4), bugs, gosts, warrior and nachals (In the cave during the event where ever there was room).
I am a nuker and did L58 (i think) to L68 in one month with gt, zero gap and monkey without grinding too much outside gold time. Maybe without the event i could have made it to 69/70.
Grinded on penon fighters (till 60), yeties (till 63/4), bugs, gosts, warrior and nachals (In the cave during the event where ever there was room).
-retired