QA NACK - see reasoning in BZ 975557#c1
LogManager pull request https://github.com/jboss-logging/jboss-logmanager/pull/30. These fixes need to be merged into the logmanagers 1.4 branch, then a release needs to be cut. Once that is I can submit a PR with a 1.4.2.Final release of the logmanager.
Fixes in https://github.com/jboss-logging/jboss-logmanager/pull/30 are OK for QE, changing qa_ack
Verified on EAP 6.1.1 ER4