New R68 programs: CRRC vs SEPSA

The G train seems to have a bit of upgrades on its R68s. And not with one company, but two. Here is a quick comparison video of 2864-2867 using CRRC programs which 2892-2895 using SEPSA programs. All videos were taken at the same time; around 2pm. Not sure why 2892 shows AM on the program.