Hashes are coming back

A couple months ago or so, the hashes were wiping out a ton of chat, including almost everything certain reasonable players said.  Then, you all fixed something and we could chat pretty normally for a good while.  Now, we're starting to have more hashes again, and, again, there seems to be no rhyme or reason.  Some common curse words go thru just fine but other things are just baffling.  Names of some players which are not odd get hashed.  Earlier, I was in Merge Academy explaining to someone how you could merge pink gems together and wound up with this:

you merge them as you get them; just before you have enough to #### ### ### have a 4, a 3, a 2, and a 1

I'm not exactly sure what I tried to say, but I'm sure the first word was "merge" and the last was "you".  It's especially odd that it hashed out "merge" while we're playing Merge Academy.  I tried again by typing "enough to  m e r g e   s o  y o u" and that became "enough to m e # # ## # o u".  I have no idea why it would hash out words like that.  Later, I was mentioning that to play pogo on an ipad, you want to open Safari and go to pogo.com.  Would you believe it hashed out "pogo.com"?

Please fix this again before it gets to the point we can hardly say anything.  It's tedious restating the same thing over and over, just to get it past the hashes...  Thanks!