Thanks for checking in on this @James Tapper and @Roger Ventura. This is something the team is aware of and looking into as a top priority. We believe we've isolated the issue and we'll let you know as soon as a fix has been released.

...Hello? Support? Hello?

This is happening in our group also and is a major problem when we have thousands of tasks in projects.

@Regan is support not already aware of this?