8.5.2 Discussion template bug - no logout

In the xpServerSide SSJS script library, the calculation for sessionScope.isSessionAuth does not account for Multiple Server SSO session authentication. It checks for the DomSessAuthId cookie for regular session authentication, but doesn’t check for LtpaToken cookie that would be used in SSO session authentication instead.

Subject: Can’t access Discussion Library using SSL/SSO

We require SSL access to Notes databases via the web. The 8.5.2 Doc Library works OK under SSL. But, the Discussion Library template gives a 500 error.

Any ideas if this will be fixed in 8.5.3?