"When is Spring Cleaning going to end?"
Consider this your two-week notice - we're currently shooting to turn Spring Cleaning off the third week of August. (It's tied to the publish, though, so if that gets delayed for any reason, you'll get more time to sweep those last few corners.)
When we turn it off, what will happen is the NPCs that currently accept items and hand out tickets will go away. The reward box that accepts tickets and gives prizes will stick around for a while longer to give everyone a chance to use up their points.
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What's To Come:
We're firmly stuck in that time-between-publishes that everyone loves so much. The current plan is for Publish 55 to hit TC next week, but this is a good weekend to work on any Spring Cleaning collection you've been putting off, gardeners may want to lay in extra supplies of fertile dirt (the new plant types are up to 15 now, not 10!) and the more martial among us should be certain to polish their weapons and perfect their spells - while there is a lull in the battle right now, the war is not yet over...