I occasionally get redirected when I access TD via android phone, but lately my Windows PC has not given me trouble. In the last day or so, though, Norton has blocked a couple of accesses that were about to yank me somewhere questionable while I was viewing a TD page. I am not sure what is useful information, and for some reason Norton doesn't let me cut and paste the information it's giving me, so here is a bit, typed by hand:
"An intrusion attempt by server3.onlinefreelance.info was blocked." (22.214.171.124, 80)
If onlinefreelance.info is just the bad guys, probably that's not useful information. But if it's directly related to the ad service, then maybe Brock can follow up.