Yeah that's true because such post will only bring bad reputation to the shuffle team because this particular habit of yours is exactly what people who tend to promote scam site actually do and since shuffle is new here it's not really helping the brand as you are constantly posting one line posts praising them which most people here would take for a different notion all together.
I do not think this is a shill account, if you take a look at their short post history you will notice that all their posts are about gambling, sometimes complaining about a casino and sometimes praising it, to me this is someone that is just using the forum at their own pace, however since we have seen similar accounts engaging in that activity, it is natural some members think this is the case here as well and they are suspicious about their intentions.