Yes, takes around 4-5 seconds to go from symbol to symbol in the watchlist (chart and other watchlists all linked together). Pretty much unusable for me right now. Hope they fix this ASAP. Don't get me wrong, TOS software/platform is the BEST out there imo. Just wish these upgrades were optional because I have not needed any of the new bells and whistles in the last couple years.
Andy I was having the exact same problem. Last night I deleted and reinstalled TOS from their website. Seems to be working much better now.