A 3% tolerance on that pair is basically a 6% SAF. It’s an interesting perspective to look at SAF as a means of offsetting rebalance costs, as it was originally meant for volatility costs. I’d question the effectiveness of such a method as only one trade might happen between rebalancing, whereas volatility can cause many trades to happen at a spread, thereby amplifying the effect of SAF.
I ask you to consider the end user. Would you want to trade nbt on cryptsy if you knew you’d have to pay 3% to sell for USD, then another big % to withdraw?
If you want to offset the 0.5% nbt withdrawal fee with a ~0.7% tolerance, I’d support that.
Sorry I didn’t catch it before you hashed it. 3% is a lot, you’d be swimming in uncharted territory. Not that that’s a bad thing, necessarily…