I’m going to be on in a while, I’m UK based, and I’ll let you know how I get on with the above setup.
I’m on a (reliable) 80Mb (50-60 real numbers) down, 20 up, connection that mostly stays there or thereabouts.
I’ll try to do some ping tests, too. If anyone has any favoured servers … or if there’s an IP of Boundless that I can ping, I’ll do that 5-10 times and provide averages.
EDIT - This was originally posted 3 hours ago … I am now currently on (w/ Cloudflare) at ~13:40 UK time … and zero issues so far.
If Boundless use AWS for their services, then I would imagine that any Amazon provided DNS might be ideal for playing.
EDIT 2 - I’ve been bouncing around a ton of US planets (mainly trior) with zero issues thus far, will try some aus later.
EDIT 3 - OK, so I couldn’t totem a portal location to Tenstacia … but managed to make one to Uhanan … (exos) … maybe that’s related? Because it’s not resistance related … 
… Maybe I’d run out of places? I did clear them before getting it to work on Uhanan.