Board Thread:Questions and Answers/@comment-28452685-20160726152532/@comment-25199965-20160731085249

Lichen issue, we had that before, there were some difficulties.. they reproduced too rapidly and from a certain amount on the game was kind of dead locked, busily redrawing lichen. So Marc had to stop that to keep the game running. Currently there is a transition going on, Mars buildings and features being changed. The old ones still work but sometimes you'll have an arkward behaviour ;-)