Chris Sununu decided not to run for the senate seat in New Hampshire. That decision makes what looked like a GOP gain into a realitive safe seat for Democrat Maggie Hassan. That's my opinion.
As of this AM, the Democrats look like a 2-3 seat pick up in the senate instead of 1-2. You still have two pure tossups, R held NC and D held GA. WI and PA still look like D gains. With no new redistricting since last time, the House still looks like a 10-15 seat GOP pickup.
https://www.politico.com/news/2021/11/09/sununu-wont-run-for-senate-520413