I don't think so. Of course many will gamble with this free money and play every second hand all in, but you don't have to follow their strategy and TBH is easy to win with these players. I was just playing for the first time and was able to win 10 times the bonus given in a couple of minutes. I see that there are almost all tables with no players and  I was able to play only with 4 of them, but maybe it was not the best time.

I hope, that during the top hours there are more tables full because this is what is the most important thing. There have to be other players to play with and many of them on many different tables. If I would have to wait really long to play a hand or keep playing with these same few people it would be not fun and annoying finally, especially if indeed I would have to play only with bonus hunters wich play all in every time  .

Everything looks good and this free bonus is for sure a great way to introduce this poker room. I hope that in a couple of hours when I come back again there will be a lot of players to play with.