5th Edition D&D has a skill problem. It lies in a feature called expertise, which allows you to add your proficiency bonus twice when using a skill. Let's see what problems this causes and I'll give you a simple hack to fix them!
Among new class options, the Warlord is highly coveted. Especially so among 4th Edition (4e) veterans. In fact, the Warlord is probably the most popular class concept that hasn’t been graced with a playtest treatment via Unearthed Arcana. With no expectations as to when we might see an official Warlord (sub)class, how close can we get with the current options in 5th Edition (5e)?