According to BBC Music magazine, Raphael Wallfisch will record these 2 concertos "this year". The orchestra is the London Mozart Players, no conductor is mentioned. "The recording, for cpo, will follow their live performances...at Cellofest in London at the beginning of March." Cpo have previously recorded Romberg 1 and 5 (iirc) with different forces.
This is excellent news. I hope it's not a period instrument recording. the previous recording of No. 1 & 5 (despite the HIP) were amazing, especially no. 5.
To the best of my knowledge, LMP is a modern-instruments ensemble...