Sad news today. Here's the solicit for the final issue:
DOOM PATROL #22
Written by KEITH GIFFEN
Art by RON RANDALL
Cover by MATTHEW CLARK
It’s all been building to this! To retake Oolong Island, The Doom Patrol must face a pan-galactic array of foes, old and new alike. Hanging in the balance is the fate of the team, the island – and maybe even the world!
Not much else to say at this stage. Very disappointing news. And with the 3rd TPB covering up to #21, will we even see the final issue reprinted? Hopefully DC will find a spot for Doom Patrol once Flashpoint is over......