Greetings again, Heaven!
Thank you for your patience with the wait for a response to your report. Unfortunately, after thoroughly investigating your concerns with the Luminous Spire skill Animation, the development team has not been successful in trying to replicate it, so they were unable to verify whether or not this is an issue with the game. If you continue to experience this trouble, please provide a detailed report about your latest experiences in a new thread, and we will make sure to bring it to the attention of the development team once again. Thanks again for your patience!