For what it's worth, I had regular disconnect problems--in regular games, multiplayer games and on challenges that other players sent to me--that were an ongoing problem. Someone told me about having put Ad-Block on their system so I tried that without any expectations and I can honestly say that it totally eliminated my disconnect problems. I suspect there is something in the loading of those ads between holes and such that somehow upsets something in the loading of the holes or in keeping track of the connections between those playing the game and the ads being displayed though i don't have the technical expertise to understand how or why.
At any rate, in my mind it is worth trying for any of you having the ongoing problems as I was. It has been over a year now since I had my last disconnect from WGT's end or got booted from an ongoing match.
The downside of it is that if you use the opportunities for free credits to buy balls and stuff through watching videos you have to remember to turn it off while you're doing that, and even then there are glitches relative to getting things to report and credit at times.