Board Game Arena

I'm completely new to Xeno Invasion and this happened during my game, I don't know why the game doesn't allow me to settle, maybe I've misinterepted the rules. I have Rebel Cache, New Galactic Order and Anti-Xeno Mitilia for +4 military. I also have Alien Weapon Cache with a good (remove good: +3 mi...

I know the rules but I can't find where to choose a number for the effect during Consume phase.

I speak English and I felt the constant undoing in TTA is really annoying.
Undoing should be an exception, rather than the rule; I don't want to play against opponents who undo every single turn.
Maybe limit the number of undos to twice a game? It should be enough if you are paying attention.

I'm trying to study Through the Ages, it would be great if it is possible for me to obtain game logs to do number crunching by high-ranked players, to do number crunching (eg analysing winrate associated to each card)
Is it possible to obtain these data by having membership?

The card Columbus says I can colonize a card in hand. However when I clicked activitate it says it is the move is not authorized despite having a colony card in hand.
Can anyone give me an example of timing on how to use this card?