I use date created so many times when building a new set of merge and stack queries. It helps filter the list to something much smaller and manageable than by searching by the name. When you search by name and even who created it, sometimes you can still get an overwhelming amount in the list. And my memory is short. I can't remember the exact name of a query between saving it and going to search for it in a merge a couple mins later.

Merge Query should include the ability to search by “Created On” date. This critical functionality exists in DB View and should be made available in Web View.

Yes to this idea. We often merge queries dated today so it's very easy to find them in database view by pressing F3 to put today's date and hitting enter.

Also on this - last run date should be the last date that the query was run in web view regardless of whether the query was saved after it was run. Currently it only "remembers" the last run date if you save it after.

Yes, this is crucial for big list projects!

I use the date created a lot, especially when I'm loading new grads and there are a lot of queries being created. I hope they add this!