Farm Heroes Saga game looks different on Facebook? NEW HTML5 version!

My latest issue is that the first time I log in, nothing happens when I click on the level number to begin play.  I have to log in a second time - for some strange reason - to get into the game.  Very time-consuming and frustrating.  I'm using Firefox - and only because this is the only browser that doesn't have me going through other time-consuming introductory steps before playing.  This just starting happening within the past few weeks.

Im playing this game on Facebook. Normally I have to allow flash but never been a problem. Now I dont get that choice. The game shows - not extremely large and blurred but cannot click on to play

frustrating to say the least

In the last couple of days the look has changed and it gives a little intro. After that, I cannot get into any of the levels. I can click on it all day long, nothing happens. It still works on my phone.