There is a tremendous amount of speculation here about the injury (injuries), the consequences (both physical and financially) to Malik, or the team good and bad. Unfortunately it's all speculation.
While this is discussion board, at some point we need to have facts. What we know for sure is Malik hurt himself riding an ATV which was apparently a breach of his contract. It was a serious head injury, what injury we don't know but it likely was serious enough to end his season. The team thinks that is so, and sent him home to recover there. Beyond that we don't know much more.
There are now 7 pages of speculation about the player's immaturity, the end of his career, or not, how bad the pick was, how much he will keep of his SB, or whether the team will punish the breach, or not. Why don't we wait until more is known?
Yep, it's frustrating to not know or have the player in camp, but we just don't know. However, speculative BS is just that, and nothing more.