[Pharo-dev] Debugger 'thisContext' variable name change to 'self'

Debugging in Pharo 3.0 I noticed that the bottom right list of variables has 'self' rather than 'thisContext' per Pharo2.0. Inspecting this 'self' shows a MethodContext. Before I log a ticket just thought I'd ask.... Is that an intentional permanent change, or just interim behaviour ? 'thisContext' is a well documented part of Smalltalk that Pharo inherited, and having two 'self' variables shown in the debugger is sightly confusing. cheers -ben