Rule sets applied wrong

In direct booking, rule Sets LOS discounts are being applied based on check-in date and not based on the date the rule set is applied to; if a guest books a stay checking in on a day with a 20% discount for a certain number of nights they’re getting that discount on ALL nights of their stay instead of just the nights with that LOS discount applied. The point of rule sets is to have control over which days you’re discounting. I may only want to discount weekdays or days adjacent a holiday to incentivize longer stays. This is affecting our ability to deeply discount targeted days because there’s a chance a date with strong market pick up will be discounted more than we can allow.
In Airbnb LOS rule sets are only applied to the date the rule set is added to, this is an emergency fix.