I'm a bit lost to be honest. I can assure you that we do not use any bots in our games.
Your theory that we have bots to make up for the freerolls doesn't make sense either, I advise you to look up some numbers that Kindred (Unibet belongs to Kindred Group) makes, poker makes about 2% of our gross wins, so it's a smaller product (yet! ). Having that in mind, having a 100€ freeroll and having to cover it, doesn't make sense to me.
If you take a moment and think about it, you will hopefully come to the conclusion that it wouldn't make any sense for us to risk our entire business on something that is just a few hundreds or thousands of Euros.
We rely on our customer's trust and I think it's more than fair to say, that we earned that trust.