This thread discusses the article:

Joomla 3.4.3 and CB 2.0.10 are great together

Changelog for CB 2.0.10 Release

Features:

5280 Admin: Improve SQL query efficiency on table filtering
5227 Update Imagine library to 0.6.2
5188 Upgrade select2 to 4.0.0

Bugs:

5291 Datetime calendar usage initial display missing offset
5287 Joomla deletes plugin library files on install
5285 CB Menu PMS item css class translated
5284 Forgot login email case sensitive compare
5283 Non moderators can see ban reason and unban requests on other banned profiles
5274 Admin menu shows submenu even if submenu items disabled
5268 Audio fields pointing to wrong directory
5264 cbvalidate doesn't work in IE8
5260 User Management Search filtering for user groups gives SQL error
5259 Send reconfirmation email only works for users with existing confirmation code
5257 Prerequisites message not clear
5204 CB Articles not account for K2 trashed article
5200 Joomla Mailer parameter default not being picked up by CB
5172 tab line positions with 5, 7, 8, or 9 columns breaks display
5167 Community Builder version 2.0.7 is available: [button]
5087 Login access redirect not working correctly