Yeah right but the truth is that the odds don't change much pre-live usually unless there is a late injury update from the team camp or some something unusual happens.
One thing I would request to the Bestodds.ai team is to add odds for League of Legends betting because LOL has now become a huge market for gamblers and I personally love betting on LOL instead of dota2.
Then another request would be to please add live-odds for some major events because live betting is so confusing and different betting bookmakers have vastly different odds.
Odds can and do actually change quite a lot pre match, especially for more popular competitions. You can check how much odds change in time in the odds history for different competitions.
As for LOL, it is surely coming. We have been busy adding new sportsbooks and now we are going focus on improving our engine, which will allow us to add more competitions.
I know they are not doing this manually and that does not mean that it is easy, after all coding a script that grabs the information of those websites regularly and then updates their site with this new information cannot be easy, once it is set up then everything is fine and they can relax but until that is the case then the making of the script can take a lot of time.
Also they cannot completely relax because depending on how they are doing this it is entirely possible that if one of the sportbooks they have on their website changes something then they will need to adjust their script as well.
We get the current odds a few times an hour. So, except for events that are live and are changing constantly, our odds should always be up to date.
A lot of work also goes into consolidating the odds and quality control so that we always present correct odds that make sense to our users.