Str82u - 4:06 pm on Apr 12, 2013 (gmt 0)
None of our HG reseller plans has more than 200 sites on it (the box, not me) but think I should see any traffic changes or errors in the log to show that either people are being blocked or that 404 errors to WP targets are getting through... nothing like that.
The only errors targeting WP named files lately was on a dedicated server early this morning. Part of what HG was saying was if you have a WP site you might have trouble because you might not be the only one trying to request admin files; they may even blocking a site owner by mistake (TOR) from time to time. Another scenario is having neighbors hosted on the box with a trunk full of WP sites getting hammered (assuming HG isn't blocking 90,000+ IPs).