Are you sure you will attract slot lovers with above providers? Betsoft is good as I used to play it few years ago but I do not think the other providers you have is attractive enough. Of course it is about preferences from me as player but I think you missed many popular providers with bigger user base than the providers you have just added. Will you add the other providers soon?
Well, This is their first slots integration. Based on that, They have added 14 providers which are not bad at all. Allow them a few more weeks to add more providers like Pragmatic Play. You may suggest to them a few providers so they can understand what they should do. I have seen Start-up casinos start with a few numbers of providers which is understandable because they are still new in the market.