I have also tested the new FW like Ultrapetita I find pace working quite well and currently I compleately satiesfied with it. pace1K dont work mine was also about 1 min to high all the time. I also think it should be removed no that pace work, pace1k was just an idea to solve the nonworking pace. If something should be done make pace configurable (but not needed for my sake). In other word really good job on pace!!!
Indoor training, I have not tested it but I see no reason to keep the GPS on when Indoor is selected and I dont like where you configure this it is to deep down in the meny system.
if I would select it I would look for it in the activity meny not configuration as this is a per-training setting and not a Global configration.
My suggestion is to combine it with Configuration->GPS Setting renameing "GPS OFF" to "GPS OFF (Indoor)" AND move "GPS Settings" from "configuration to "Activity"->"Activity Settings"
And while you at it please rename "Default" to "GPS ON". Default don't directly tell you if it is on or off, the first few times I had do see what the other options was before I figured this setting out. Default lead me to think I could select some obscure GPS mode.