No, you didn't miss an extra-szied, double-gatefold, foil-covered issue of Doom Patrol this week, but you may have missed some Doom Patrol goodness of a Silver Age flavor.
Showcase Presents Doom Patrol yesterday. I personally passed on it for now, as I only recently got the fourth Archives volume.
Additionally, the DP makes an appearance in the fourth issue of the DCUniverse Legacies series, written by Len Wein and drawn by Jose Luis Garcia-Lopez.
Update Lowdown 20180117
6 days ago