always have to watch out for that incoming ban.
I was just thinking if i should start up a 10 account oak farm, but then i realized (because i've tried before) that woodcutting is a skill that is very easy to get banned for.
even with your bot taking breaks and such, you need to make it look like you're a real player. Log off every once in a while for a few hrs or a day, and train a few different skills even if it's just a couple xp.
making your account look real and dynamic is what will keep the bans away.
just my thoughts,
and sorry for your loss