I have learned from MADCAD that LEED Study Guides will not be published by USGBC. I also checked with ppi2pass.com and they are planning to publish LEED Study materials but could not give any definitive timeline. suggestions and/or recommendations would be appreciated.

Also, are there any plans to update the LEED v4 Reference guides with new revisions or credit numbers? I suspect since the Nov 2013 release of the reference guide there is bound to be a number of corrections.