That makes it a soft opening period of ten weeks, by my reckoning. Others will know better than me whether that is long - especially in these still odd times.
The comments in the article on pricing made me think a bit. £15 is no longer the upper end of the main course bracket for a restaurant in these parts. Compared to other higher-end Indian places nearby, it's less than Heritage Dulwich, about the same as Kricket, about the same as Kennington Tandoori, a bit more than Curry Paradise - and considerably above the stalwart neighbourhood curry houses with whom it doesn't look to be trying to compete.
£9 for a cocktail is about par for places that lead on food - and lower than pure cocktail bars. £6.50-7 for a pint of draught craft beer in a table service restaurant? Feels like a lot - but I can imagine why it costs a couple quid more than the brewery taproom.