I started horseback adventure and sent my 3 generals there. (1 battle hardened and 2 normal ) Battle hardened unloaded troops and was sent back to get more troops. When I sent that general with new troops back to horseback and I thought that normal generals would be there I found that there was still 12 minutes to go

Also sometimes geologists I've sent to search deposits have just quit while there were still deposits to find

So is it caused from lag?

Jerze