A pair of interesting Doom Patrol reviews from around the net.....
Firstly, Dangermart "Too Dangerous For A Girl!" gave a positive review of #6, praising both Giffen and Clark for their efforts:
And "Again with the comics" gave us Negative Thinking - another review of #6. Great to see more and more positivity regarding this series!
EDIT: Another positive review - this time from Comic Book Resources!