Not sure I would label him a wuss. Playing with bad shoulders can't be easy. Just living with them is very difficult. Can't sleep, can't lift anything over your head, hurts to move...
I am beginning to fear he will be labeled as someone who has the talent but can't stay healthy. I've played with people like that. They are always genuinely hurt. It wasn't a character flaw at all. As I've said before my experience playing and treating athletes including professional ones is that some guys are often hurt somewhere most of the time or at least just too often to be counted on.
That is what I fear about Jacobs. But it's too soon to write him off just yet. But he needs to worry about making this squad without being put on IR again. Parcells can't afford to cut someone or keep a roster spot open for an injured RT IMO. I'm not sure they would PUP him or IR. Hopefully he will get better in 2-4 weeks and hang in there.
Did you know there are only 5000 Snow Leopards in the wild now and they are confined to Central Asia? However, the effective global population (those likely to reproduce) is less than half that number.