BTW there is one thing that is my note because I observe the odds on the betting market are lower than other sites, even though at the beginning SportsBet always offers higher odds. Anyone monitor ?
Yes, I noticed that too. Nowadays Sportsbet has very average odds, so with just a small bookie portfolio, you will rarely be urged to bet there. You can find some diamonds in the side markets every now and then, but limits are pretty low-ish then.
Now by shopping for the best odds you are already more advanced than 95% of punters out there, so you are probably not the target audience of Sportsbet anyway. They are looking for recreational players, and for those people odds don't really matter.