Gleb Savchenko Criticizes Alan Bersten's Dancing Level on 'DWTS'

• Gleb Savchenko criticized Alan Bersten's dancing level on 'Dancing with the Stars'.
• The criticism was reported by multiple outlets including the New York Post and Google News.
• This adds to the ongoing tension among 'DWTS' professionals.
• No further actions or responses from Alan Bersten or the show have been reported.
• The incident occurred within the context of the show's competitive environment.