For the bug listing, how about showing text like "Duplicate of #NNNN" instead of the status and importance? This would be consistent with hiding status/importance on the bug page itself, and if the text spanned those two columns, it shouldn't affect the overall width of the table.
For the bug listing, how about showing text like "Duplicate of #NNNN" instead of the status and importance? This would be consistent with hiding status/importance on the bug page itself, and if the text spanned those two columns, it shouldn't affect the overall width of the table.