[2019] Level 3 hewning talent not working?

I haven’t been able to find any info on whether or not the level 3 talent for hewning works or not.

I took the talent that speeds up each machine by 20% for each machine of same type. At least this is how I interpret the talent.

I placed a single carpentry table to get a baseline speed on crafting a single hewn log (5/sec). I placed 7 carpentry tables and I’m still only getting (5/sec) hewn log crafting at the same speed.