Errors that (1) prevent the use of a minor feature of the software; (2) there is a known reasonable workaround; (3) are cosmetic in nature.
Errors which (1) prevent the use of a major feature of the software; (2) there is no reasonable workaround; (3) are cosmetic in nature, but participant facing.
Errors which (1) cause the software to cease functioning altogether; (2) cause data to be lost.
(3 file maximum, up to 2MB each)