Exactly. Mosh for instantly resuming my connection, screen for resuming my sessions (and adding scrollback and such)
That sounds like a scenario for long-form work over a mobile network (eg. on a laptop through a mobile hotspot).
Mosh from a laptop is a no-go for me because there's no Windows-based, full-featured terminal emulator (saved sessions, auth agents, etc) that supports mosh.
have you tried Mobaxterm for this? I've not used its mosh support but like it as a general SSH client...
I'm embarassed to say I haven't even heard of MobaXterm. This is going on my remote-work rig tonight.
I can second the suggestion of MobaXterm. I am using it quite a bit, and their support has been fairly responsive to questions. Not open source, but still seems like a good product.