No one is forcing you to stake coins right now, just keep wallet locked until "climate" for stake reward is better.
You mean that if I stake later, I could get a higher rate? Is there a way to evaluate this? I suppose a diff chart would be the way, like this one for Monero:
http://monerochain.info/charts/difficulty. Do you confirm that such a chart exist?
"Works for me, wallet reports v2.0.1 but I'm connected just to nodes which report v2.0.0 so a bit confused about versions - what are differences between v2.0.0 and v2.0.1 Huh"
2 is the new wallet old gui, 2.1 is the new wallet new gui both are good
I like new GUI more.

So the source code (
https://github.com/maxxine/TEK) is 2.0.1, I presume?