Mozilla has shipped Firefox 47 Beta and 48 Developer Edition this week. Check out our site compatibility documents for each version:

• Firefox 47 Site Compatibility
• Firefox 48 Site Compatibility

We’re monitoring several sources to find regressions in Firefox 46 released this Tuesday but fortunately we haven’t seen any serious problems so far. However, a WebGL regression and an <input> validation error have been discovered:

• WebGL point sprites are not rendered properly in certain environments
• <input pattern> now sets u flag for regular expressions

Please let us know if you noticed any other changes or regressions!

Update: Now we are tracking the following bugs in Firefox 46:

• Bug 1269170 - KanColle, a popular Flash game doesn’t work with Firefox 46, raising a connection error
• Bug 1269184 - The menu on ADS-B Exchange Global Radar View is not visible on Firefox 46 and 47