Aim for atleast full guthans (for healing until bunyip) and just go get Verac Skirt/Torags platelegs to go with your plate body :P But 2/4 guthans pieces is not too shabby, keep it up ^^
Cabbage port gate is a slight inconvenience but doors I think should be open 100% of the time: Troll Stronghold on the way towards troll ladder and troll herb patch. That is all.
I would just keep the gold bars in bank and craft them as your continue scaping, you will need alot for slayer rings (if you choose to unlock them) and you can craft your own jewellery (glories, wealths) e.t.c alongside.
Can't think of a better alternative for maxed as it doesn't fit the original song. "Be a master", "be maxed". "Be a scaper"? Otherwise, that's a pretty dandy song. You should sing it and sell it on itunes