I was in the FL lounge on Thurs May 11. The new food bar island is very nice with a larger food selection. Food available from both sides - so you walk around the food island.
The new space has standard height tables (like FS dining at DFW) for eating and there is a new high top table (bar) with power outlets that seat about 16 people. Overall the lounge is nicer and roomier.
The FL dining is yet to come.