1. Finally is good to have this building at least for some purpose. Increase of storage capacity is probably not a bad choice, though that might be something really new in the game, like allowing you to see bigger map on a screen for example with every next level :D This is pain...

2. So starting now to rise levels of IT.. currently maybe 5 or 6 max...

3. Tss.. thats a secret.. tho everybody can see in block chain of course, but better not to advertise too loud :D

4. Not really very new, but established some better relations with veterans

5. As mentioned above, need damn bigger map for sending explorers :)

Cya!