Reporting question for Board - Marshall, Replacement for JCM 2000 DSL 100

Product:
Board - Marshall, Replacement for JCM 2000 DSL 100

Question:
Is this replacement board known to be free of the bias drift issue that plagues some of the DSLs? Thanks!

Answer:
I may be interested in ordering one of these boards, but your replies seem to be tap dancing around people's root concerns and avoiding direct answers.