Well, you sound pretty well set, @unsungivy.
If you're looking for higher drug store return and since you have a Chase Sapphire Reserve, you could use a Freedom Unlimited (3% cash back on drug stores) and then roll the UR points over to CSR for travel in-portal or via partners where that 3% could be worth 4.5% to 6% (1.5% to 2.0% cpp), and that is uncapped and unrestricted by calendar date, unlike the CITI Custom Cash.
