Comment # 37 on bug 1192457 from Takashi Iwai

(In reply to Michal Suchanek from comment #36)
> (In reply to Takashi Iwai from comment #35)
> > (In reply to Martin Wilck from comment #32)
> > > Is there anything that prevents us from re-enabling zstd now?
> > 
> > I think yes, at least for TW, we should try rolling things.
> > 
> > And, let's try a bit higher compression level.  The original bug description
> > here is about the increase of binaries, and the image creation workaround
> > doesn't influence the actual sizes.
> > 
> > I suppose the level 10 could be a good compromise?
> 
> The bug report is about the increased size making the images unbuildable
> which the image build workaround addresses.

The original report from Andreas is merely a complain about the size increase. 
The image build issue was reported in addition at first in comment 4.