I think here at BTT nobody is particularly interested in gambling in which cryptocurrencies are not used.  Therefore, I think it doesn't make much sense to supplement the list with bookmakers that do not accept cryptocurrency.  In addition, after all, working with a list requires quite a lot of labor, and adding even a large number of rows to the table and checking the data of these new offices will lead to unnecessary labor costs. 
For example, I didn't understand if Fairlay.com works with cryptocurrency.  In the table is just a dash. 
But in general, the table is good, I use it and thank OP for the initiative.