MC always seems dead, it was the same for the last 2 year's, and they always end up having one of the strongest line ups of the year. Don't worry there communication is simply horrible
Loosely around Glastonbury - Wrong Month & Country - but kind - of 1 off in regards to both - the reason I think its critical is that BICEP Presents Chroma - If that is still going on - I suspect - that a Live show at Glasto is off the cards now.
Line up was 5th of December last year, the teaser on hill was up about the 26th of November (unveiled officially on social media 28th of November). So I would expect the teaser to be up on hill by Monday with announcement midweek roughly the 5th.