bug of Walking Calamity

Why is there a buff generated by Walking Calamity and a countdown in my buff column, but no meteorite has fallen? I have died more than ten times due to this bug, please fix it as soon as possible. Bears are already unable to play, and now they have reduced their damage by half. How can we play with them? And now I keep playing and losing textures, turning into a bald bear. Are the optimizations you claim to have really been optimized?