Steps to reproduce:
1. click a reinforced wall tile with right click
2. it becomes blue
3. unclaim it with a spell
4. it stops being blue
4. minions would still break it after a while
if you'd click buggy tile with right click once - nothing happens as it was actually blue and becomes normal.
Expected: after unclaim applied, check if the tile was marked for destruction, and if yes - reapply blue color hint.
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