I've been on the hunt for Avios business reward seats for a flight from Dublin (EI53) to Seattle in March 2024. Earlier this year, I saw one available ticket, but I missed out. Since then, no luck in finding more. Does anyone know if there's usually just one reward business ticket per flight?

Checking availability daily is quite a time sink, and the Avios website doesn't offer a calendar view. Manual checking can be a drag, and the site's speed doesn't help. Any tips or tricks for snagging these tickets?

I'm flexible with my travel dates, anywhere between February and September suits me. Hoping to grab a reward ticket before September rolls around. Any advice would be awesome!