I think what konar needs imo is more unique drops on her table not herbs/pots/alchables or straight up cash.
Just get a little bit creative!
I've seen lists of excellent suggestions for new items/effects. For example:
A new shield that's given a chance to make your next attack 15% stronger if you are attacking your slayer assignment.
A new shield that's given a chance to absorb 15% more damage while on slayer task.
A ranged version for the imbued heart (same boost as ranging pots, maybe requiring more time to recharge?)
An attachment to the obby cape that gives it the same defensive stats as an infernal cape.
Other rings with abilities like the brimstone ring, which allow the next hit to ignore 10% of ranged or melee defenses instead of mage.
A boot that gives negative stats but has an anti-poison/anti-venom effect (stops you getting damaged in hydra poi...