I think not. When you click the Omnipatcher button labeled “Apply Recommended DVD Media Tweaks”, the Ritek G05 strategy does not get tweaked (at least not on my copy of Omnipatcher, which is the latest one, with the 1633S stock firmware downloaded from codeguy’s site).

Moreover, if I use Omnipatcher to generate a list of media codes (the “eyeglasses” button), the list indicates that the G04 strategy has been swapped with the G05 strategy, but that the G05 strategy has not been tweaked. Here’s part of the -R section of that list:

ProdiscF01 /52 [ 4x, 6x, 8x ]

PRODISCG02 /50 [ 2x ]

ProdiscS03 /52 [ 4x ]

ProdiscS04 /52 [ 4x, 6x, 8x ]

PVC001001 /00 [ 2x ]

PVCR001002 /52 [ 4x ]

RITEKG03 /50 [ 2x ]

RITEKG04 /52 [ 4x ] -> RITEKG05 /52

RITEKG05 /52 [ 4x, 6x, 8x ]

RITEKM02 /52 [ 4x ]

SKC Co.,Ltd./52 [ 4x ]

SKC M801 /52 [ 4x, 6x, 8x ]

SONY /50 [ 2x ]

SONY04D1 /52 [ 4x ]

SONY08D1 /52 [ 4x, 6x, 8x ]

TAIYOYUDEN /50 [ 2x ]

TAROKO-MX4 /52 [ 4x ]

TDKG02000000/50 [ 2x ]

TTG01 /52 [ 4x ]

TTG02 /52 [ 4x, 6x, 8x ]

TTH01 /52 [ 4x, 6x, 8x ]

TYG01 /52 [ 4x ] -> TYG02 /52

TYG02 /52 [ 4x, 6x, 8x ]

UME01 /52 [ 4x, 6x, 8x ]

VANGUARD /52 [ 4x ]

As you can see, only two strategies have been swapped – the Ritek G05 is not one of the two.