I’m currently using ESV, but will be switching over to BRS. I have heard good things about BRS being consistent on the long ran. I was going to try Reef Blueprint, but it was too hard to get a hold of mainly being out of stock.
The new RF module does have the ability to do wifi (when stated when released from Ecotech), but they chose to went with bluetooth. I think Ecotech had done that so they can distance themself from Neptune at the time hoping to bank on the Mobius app. We all know how poorly Mobius was developed...
It’s best to relocate into the garage temporarily if possible. The dust and debris will some how find it ways into the tank some how even if you plan on covering it.
Back flush the coils and blow off the dust from the front vent for annual maintenance. The tank can get up to 82 and your tank would be fine. I wouldn’t worry at 80