just one perspective : framing other's ideas as bad might come across as lacking humility to some. maybe it can be framed as contributing critical ideas to de

just one perspective : framing other's ideas as bad might come across as lacking humility to some. maybe it can be framed as contributing critical ideas to design and convincing rest of the team to see why they need to revise the designs. maybe you can mention in the passing that it is asking to talking people out of bad ideas, because they get attached to their own designs and sometimes need strong, well-articulated evidence / reasons to change their minds.