As far as bugs fixing monitoring seems difficult via forum (and maybe bug themes not updated when a bug is fixed) there was an idea to create own automated tests of reported bugs.
ExtJS bugs testing with mocha and selenium
After programming on weekend I have got this using mocha as test framework and selenium as automation engine: http://ift.tt/1wzDYmq
There are only 2 bugs there, but it is subject to extend.
Sources are here: http://ift.tt/1wzDZql
Perhaps someone will find this helpful.
Best regards,
Nikolay
ExtJS bugs testing with mocha and selenium
