Yes it is accelerating still, however the growth of the growth seems to have tapered off. Maybe it's just me hoping and wishing too much.
Im sure it would be a huge relief for miners to learn that it would
appear growth of the network may stabilize resulting in an exponential growth some point above +125% per month, but below infinity. Because thats all that tapering of the growth of the growth tells you.
Not that you can conclude anything of that sort from a short term highly variable chart in a time that predates all the important asic shipments.