I started a discussion with this comment:
Is there a limit to how many portals you can submit? Only 50 of mine have gone through so far. I am past 7 million in AP. I have made close to 1,000 portal submissions, all of which are needed right away. Not having enough portals is hindering my team building efforts. You can't attempt complex fielding if you don't have enough portals. I say, 5 times more players, 10 times more portals.