The worst part about Discord is that it is against their ToS to use third-party clients (and there are reports of people's accounts being banned for them making the black hole effect worse). In particular, you can't have a client that has local chat history, local search, or just better information density on the screen:
>All 3rd party apps or client modifiers are against our ToS, and the use of them can result in your account being disabled. I don't recommend using them.