The development team has been busy! 4.1.3 is now out and plenty of bugs fixed.
Bugs fixed (from the download pages):
|22350565||String index out of bounds exception while importing structured type method bodies|
|22311829||Table report generating duplicate FK columns|
|22350611||Cannot select relationship/foreign key line|
|22339253||Change request report does not generate data in the report|
|22187312||Error when running design rules using Data Modeler version 188.8.131.525|