“The Buzzing’s whispers are true; balance is coming! Specifically a balance pass for tanks and healers, along with scaling of group and instanced solo content up to Elite 17 (yes, including dungeons and an Elite 17 version of Manhattan Exclusion Zone). This balance pass redefines how tanks and healers work in SWL, and as such we are holding several open beta test phases to get your feedback and identify any bugs that have slipped through closed testing.”
The test begins July 3rd at 4 p.m. EDT and runs through the holiday weekend; players can access it through Steam or the standalone client. Would-be testers should check out the list of changes on the forums.
Source: Official site