If this course is not the most attractive visually, despite being nicely designed by the CGX team (with pretty hole signs and small rocky banks along the creeks), it runs smoothly and, with narrow fairways, a few water holes to deal with, and plenty of bunkers around the (often) slightly-elevated greens, it is tougher than it looks.
As for this B version, there is no major difference in terms of difficulty in the pin placements and, as a result, barring a "below-par" performance, you should finish with a similar score on this par 70.
Not surprisingly, the most attractive holes are the ones where water is present, such as on the dogleg left par-4 opening hole, the dogleg right par-4 5th, the scenic and tough par-3 6th, and the pretty par-4 7th.
Coming back, the straight par-4 10th hole, the nice par-3 11th, the risk/reward par-5 13th and the challenging par-3 15th holes are also worth mentioning...
But, in the end, if you can manage to avoid landing your shots in the creeks and hit good approaches away from the bunkers surrounding the greens, you should master this Oak Hill East Course before heading for the nice clubhouse, seen on a few holes...

As you can see there is a A and B version of this course, both versions are the same, only the flag position on the green is different.

Important note: a lot of CGX courses are only playable from the: PRO tees
The cgx designers created courses in high tempo, so they only made the pro tees playable.
So in TW08 you have to select the PRO tees.

Another note: Maybe there are versions of these courses already on Coursedownloads by others, most of whom were designers on the CGX Design Team.