This is not the first time, topics came out and end up to be an Omega2S related subject.
(And only in recent days, the 2S can be purchased in low quantity,
but still the dev board costs quite a bit.
The alternative is for a design house commits to go that route to layout its own board with 0.05 inch pitch footprint for 2S.)
I.e., if the OP stated 2S is the target, I would have never bothered to respond. Sorry
(or until the days the 2S has a low-cost breakout board or a hobbyist solution...)