Cloudbet should answer this because hiring shill cannot give any positive output on them but instead people will doubt about their intentions for doing this. They are old casino so they should know the consequences of the actions towards this and if many people will find out that they hired shills for sure this could bring them more criticism from people who doubt about their reputation.
OP is inactive in the forum since last 7 months. Therefore, don't expect any response from him regarding this matter. I have read the posts of those users. Most of the posts were off topic (not related to Cloudbet services). I had reported around 50 posts yesterday and all those posts were deleted by the moderators. I have reported few more posts today. Hopefully moderators will delete them too. They weren't praising about Cloudbet services. They would do it if Cloudbet hired them to shill in this thread.