I would choose a couple days where EP will work with your overall plan and make an ADR for both of those days. When things firm up a bit, you can cancel one.
AND, YES, FLAME THROWERS, I know I'm encouraging over booking ADRs, but with the way Disney is doing things these days, there's not much choice. EVERYONE has the same 180 days advance chance, and yes, I know, staying onsite gives them a few more days than offsite, but we all make choices and we need to live with our choices.