Studio.init() UX-UI Designer interview questions

Very inconsiderate! After I applied, the founder reached out to me on LinkedIn to move me to the next step. I was tasked me with a take home design challenge (48 hours to complete) and promptly ghosted me after I turned it in. I reached out multiple times through e-mail and LinkedIn with no response. So disrespectful to see the same founder who I was in contact with actively posting on LinkedIn while ignoring my messages. I can't help but feel like they were just mining applicants for design ideas with no intention of actually hiring.