On this week's Modern Retail Rundown, Arkhouse Management and asset manager Brigade Capital Management made a $5.8 billion bid to take Macy's private. In addition, Etsy announced a series of cost-cutting initiatives, including laying off 11% of staff and consolidating positions like its chief marketing officer. Meanwhile, luxury e-commerce platform Farfetch is reportedly looking for a lifeline as it struggles to survive under mounting debts.