UC on the A330-200. Would you?

Trying to book 5 UC flights to BGI & all the prices online are incorrect & increase when we call UC Reservations. The cheapest option we’ve been given would be outbound on what I’m assuming is one of the ex Air Berlin planes (the return seems to be on the normal A330). Having checked the o/b seat configuration (only about 7 of the seats are currently open for booking even though the flight is apparently empty in UC), we’re not sure if the seats would be suitable for travelling with children. Some of the middle seats look like they might be next to each other but we’re unable to pre book these at the moment (& UC reservations don’t know when we could book them). Does anyone have any information as to how the new layout is likely to work? Also, (& I know it’s down to personal preference), would anyone opt for this flight or avoid like the plague? The price difference is about £7,900 on this flight & closer to £14k
with other options.
