Realms contuiously lagging

So i recently updated my subscription to realms so me and my buddies can play (about 5 people). All was going well at first but after a while the server has been giving us all consistent Lag and freezing on occasion. We have a couple of data packs installed to make the game a little bit more forgiving, i don't think they are the reason we are having issues but just wanted to submit a bug report in this case.