I've dealt with OP on Telegram - I actually purchased 10 of the L3+s. Shipping took a while, but all came and work as expected.
My understanding is that OP is the middleman on these deals. I told him I was interested in the L3s, he put me in touch with the seller, and we worked out the details.
Did you use escrow?
Strange the OP posts here and doesnt return DM's or in topic reply questions?
If they want to sell any wares and post here, they should be prepared to deal here as well.
Thanks!