mac OS 10.15.1 (19B88)

iMac (Retina 5K, 27-inch, Late 2015)
4 GHz Quad-Core Intel Core i7
AMD Radeon R9 M395 2 GB

I have an issue regarding inconsistent appearance between GPU and CPU modes when using composite fonts. Attached are the screen shot images of the identical material when captured in (1) GPU-mode, (2) CPU-mode, and (3) GPU-mode after outlined.

As the files show, the last 2 characters show up at different position. The outlined characters show up in the position identical with (2). So I guess (1) has some issue (not displaying the pre-outlined characters at the correct position).

It is very stressful and affecting my professional work, so I would like to get the issue fixed ASAP.

The composite font I used in this example are with 2 Japanese fonts. The "Kana" letters are little bit scaled at center.