Deloitte interview update after second round of interview

I have Deloitte second round of interview on 18th December, it's Deloitte usi. I tried contacting hr but there is no response, it was landline number mostly it gets auto disconnected.

On the Deloitte website the application shows an interview in progress.

Some people were saying there was a disconnect from 24th December to the 2nd of January.

Is this much time taken by Deloitte for the update ? Can I keep some hopes or leave it ?

I'm a little tense about the current situation I'm in personally.