For this upcoming half, I'm working in four different areas: reliability, sourcing, delivery, and datastore table. It just seems like it's too much and I'm not building any depth? Feels like I won't be able to build expertise in anything and be unable to contribute as a good team member if I'm working on everything? My TL has also informed me they are struggling to scope out work due to a lack of senior engineers. This has resulted in me getting menial tasks such as better engineering work and refactoring in some of these projects (i.e. delivery, sourcing, and reliability). It's great for my diff stats, but I want larger scope and less narrow work to be considered for E4. I'm discussing with EM, but the EM and TL seem like they are on different pages. I'm most interested in sourcing, but seniors are struggling to scope out work. Any suggestions on what to do here? I feel a bit lost overall and I'm struggling to understand how to get scoped and larger non-menial project work. Should I involve my skip manager here? A couple of questions in this one question but appreciate all the help in advance.