Nice fixes, I like the green fire touch
Concerning the 'risk protection' you will need to look closer at certain items because they are calculated wrong for "wealth":
- Mages book 8m "risk" (3m tp) aka you can kill anyone now
- Master wand 7.5m "risk" (2m tp)
- Whip is 1m "risk" (10m tp)
Some items aren't even considered "wealth" (i.e. ahrims robes have 0 "risk" wealth).
I'm sure there are tons of items like this, but I don't have the time to go through and checking everything, and quite frankly neither you do.
I'd suggest taking a look at this thread and make the trading post its own automated price guide. Then have these values translate to the "risked" wealth option to have the best idea for your "risked wealth" (also how osrs does it.. don't take the easy way around plz).