Sharps are using 2 metros now.
First one's day looks a bit like this: LT-FLI, FLI-LT. Then LT-FLI, FLI-EN, EN-FLI, FLI-LT, LT-FLI, FLI-LT.
The second does LT-WYY, WYY-KII, KII-WYY, WYY-LT. Once in the am then again in the pm.
Of course there a few minor variations on these schedules, eg chuck in the occasional leg to YPOD/YPAD, or sometimes they may ditch the stopover at YWYY on the way back to LMLT.
The service seems to be going well it would appear..... If you changed the types back to Herons and the regos to VH-CLV/CLM or whatever they were (I'm old now) you would think you were in the past 20 to 30 years.
History repeats...... sort of......
REX does YKII from YMML but it only seems to be a once daily midday service.