Ideally you want higher strength, but those stats are definitely workable if you know what you're doing 70 Prayer for Piety would honestly help a lot though.
Not sure if 5mil is enough for a DH set, but that's what you'll want to use in edgeville with your stats. (Coupled with a main weapon...
A bit late but, all damage numbers are rounded down to integers. However, they are still supposedly rolled as decimals.
So say your max hit goes from 10.0 to 10.9 by levelling . You still can't hit higher than 10, but the chances of you rolling something >9.99 are much higher. In short:Your DPS...
Pretty sure Gargoyles beat Wyverns by a decent shot if you're just looking to AFK.
CannonBalls is the fastest to start on and is ridiculously afk (having a set time between actions is also nice).
Thing is, if you're spending 60 hours making an alt to make money, those 60 hours could be 60mil+...