Hi,
1) For Kanban per Status, order of columns is order of status (defined in the Status List of Values).
NB : this order will also have impact on workflow
2) Yes, moving to a column (that may be relative to several status) item moves to first status for the column.
NB : This is for status based Kanban, for a Kanban per Version, version is changed
"Estimate" is not really a field in Actrivity. It is valid only for tickets.
But you're right, it should be set to "reassessed" or "validated".
We'll fix this on next version of Kanban.


