HMRC / BFI often raises questions. There for please consider rewrite it, like something below.

100% approval with or without queries. or All claims were approved without material queries

I think it's "from BFI certification to HMRC submission" not from BFI certification through HMRC submission.

Hi Chris,

I think we should add a calendar option for selecting dates (similar to flight booking) instead of just writing out the months. The tentative dates are flexible, but they’ll likely be close to the actual days. Plus, this approach would give a more professional appearance. Please check with Nash and proceed if it makes sense.

Thanks.