Toxic Team Members

Imagine this was your Agile team: Your Product Owner has expert domain knowledge but is more focused on career progression than on developing a great product. The Business Analyst is thorough but is a poor time manager and often misses deadlines. Your lead Developer is a highly talented and creative coder, but is also a real pain to work with; he belittles others, keeps everything to himself, and believes he is too important to attend Daily Stand-ups.