It sounds weird, but I'm 100% okay with them taking all the time in the word with Ryu. Best case scenario, he gets back into the lineup later in the season and maybe helps out a bit at the end of the year and next.
Worst case, he gets TJ surgery later in the season and wont be back next year at all either and off into FA without embarassing himself further. Sunk money, but at least he would be a known absence they can plan to replace accordingly.