no, but BSC has had a fairly consistent pattern with its development, the 'no progress shown' thing has always been how it has been if memory shows with some exceptions here and there. but the individuals involved (the game maker, writer, and aval0n himself) have been semi-consistent (think every couple of months, sometimes earlier) with giving updates in their journals on the progress, it is no real surprise honestly that the game has such a long-dead spot right now since it went from working on the game to update it (which tends to take a few months on its own if memory serves since BSC is a hobby project and not a main one so it is placed low on the 'need to get done' totem pole) to having to scrap all of that progress and have to remake the entire game for a new engine since the engine they were working with is no longer being supported, having to figure out how that engine works and its limitations, the writer having to clean up what was there to make it more presentable (since up to that point the writing was handled by two people who's fortae it was not), and the fact sometimes IRL comes in to throw the entire thing out of whack by kneecapping one of the three people working on the game (for example aval0n's moving)
I am not saying the game has been without an update for a LONG time. I am saying though that you can't look at the game's history when it comes to updates and then call fowl just because it is continuing to follow the track of taking its sweet ass time. BSC has always been a timesink when it comes to development, and that timesink aspect has been exacerbated by the factors I listed (such as having to start over on a new engine, IRL, redoing things, etc).
on the good news though we do have evidence development at minimum got restarted in 2019 (considering aval0n was doing streams showing the progress being done on the game and making new sprites for it
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) so if had to judge it the last time it was updated was around then.
as for the 'it's done when its fucking done' thing? aval0n has gone on record before and actually touched on that. that is commonly thrown because of a mixture of him sick and tired of people always asking when BSC will be updated (it is also why he has been slowly losing his temper more often since he has to deal with a fanbase that has elements that almost rabidly hound him on development, I have seen plenty of developers both indie and non get pissed at there fanbases by people constantly asking 'when will it be done' so it is not exactly unique to aval0n) and the fact he has admitted on several occasions since BSC is not his primary focus (remember, its a hobby project, none of them are getting paid for it so it is not a major focus most of the time) and the fact he has given more concrete numbers in the past but has almost never stuck to them he can't give a concrete answer on when it will be done, hence the 'its done when its fucking done' thing.
TLDR:the game has a history of having long stints of time being taken between updates considering it is none of the people who develop its primary focus (thus going to take a LOT longer to finish compared to most projects) which is being exacerbated by what is going on both IRL and online such as flash no longer being supported so this still seems within the usual realm it takes to update for the game thus it is not quite fair yet to be throwing the abandoned flag just yet despite the long timeframe even if admittedly they should be showing more game progress updates, but the journal updates is the best we are going to be getting. and the person who is the main face sucks with giving solid timelines so thus has to say the game is done when its done.