Top CP combined with Top Final Rating DS
11503 selections returned 9539.90 on tatts.com (17%loss)

Top CF with Top Final Rating DS
8649 selections returned 6835.60 on tatts.com (21% loss)

Top CP with Top CF
12318 selections returned 9826.3 on tatts.com (21% loss)


And your requested extra:
Top CP combined with Top Final Rating DS and barrier >= 5
6678 selections returned 5673.40 on tatts.com (15 %loss)


Barrier 5 improved it but only by a few percentage points.