We have updated many subsets in April.

The special subsets, http://zinc.docking.org/browse/subsets/special, all but Znplike (#103) were updated within the last week.

For the property subsets, http://zinc.docking.org/browse/subsets, most were updated in April, a few date back to March. The everything subset and lead-like will appear date to Feb and new ones will appear in the coming week.

We have been trying to update at least every 90 days. Is that the right frequency? Typically, there are hundreds of thousands of deletes and hundreds of thousands of adds every quarter, considering the whole database. We got the idea from a few of you that we might be updating a little too often, that twice a year might be fine.

What do you think?