We play a different game to Cas AND the performance by them was well below par, our forwards are still a match for Saints IF they are fit and healthy, it's whether we can put together a performance.
The question I posed still stands, do we play the squad players and let them have a bash at trying to pull off a shock or do we risk bringing back players from injury too early, not up to full match fitness and risk them getting injured (again) with a likely longer layoff effecting chances at the back end of the league, and indeed maybe not being able to perform at the level the squad player could due to the match fitness/still not fully recovered from injury?
Of course you go out to win the game but as with games throughout the season balancing when you bring back players even if they are an important part of the team has to be measured on the long term effects of the team overall as well as the health of the individual themselves.
Do we have a chance without Kelly and Sneyd + others, absolutely, there's always a chance of winning against the odds, do we bring players back not fully fit/not fully recovered, IMHO no we don't. There's a few weeks to go in any case and anything can happen between now and then.