For those in PhD programs which require Japanese, what is your goal in terms of CEFR or ACTFL levels?

I'm a PhD student who uses Japanese language secondary sources.

I'm currently B2 or Advanced-mid for reading plus advanced-low for speaking. I'm taking classs in the fall which will bring me to C1 or advanced-high for reading. This is all I need as beyond this requires living in Japan which I cannot do at this time.

How is everyone else doing?