Full release notes:
http://www.arcengames.com/mediawiki/index.php?title=Tidalis_-_0.907_Beta_ReleaseStill moving ever closer to being ready for release. These changes to the visuals/sounds of combos, and the visuals/mechanics of block marking, are definitely a pretty notable improvement. Being able to "claim victory" on levels that have no win conditions is also nice, so that your Endless game can still eventually go on the scoreboard when you decide to stop playing.
Beyond this, lots of other various behind-the-scenes stuff has been going on today, that you'll see more directly soon. Nothing all that exciting, just all the million little things that go into making a release actually possible -- more setup stuff with distributors, distributor-specific game images and copy, all that fun stuff.
Getting very close now! July 16th is only 8 days away.