The continued thought between two particular mods that I'm still trying to decide between for KSP has irritated me to the point of needing a second opinion, since I can't seem to reconcile to any point on my own. The two mods in question are the life support mods USI Life Support, and TAC Life Support, and I cannot decide which one to use.
On one hand, we have USI Life Support which also allows for the usage of the USI family of mods cleanly, bringing a significant amount of well-made content that is hard to pass up. However, the simplicity of USI-LS (although perhaps I've not progressed enough in a given game to understand its true potential) is acting as a bit of a turn-off for me. Additionally, it seems to be the less compatible of the two by virtue of the fact that TAC is more popular and seems to be considered first for compatibility in other mods, although none of this has necessarily been a problem yet (plus the lack of oxygen/CO2 as a dynamic somewhat irritates me).
On the other hand, we have TAC Life Support, which regards a larger amount of resources to contend with and includes the aforementioned oxygen/CO2 issues, in addition to being more seamlessly integrated into things like Universal Storage. Furthermore, it doesn't have what I feel to be the strange support grace period USI does that I haven't found a way to remove, and stocks command pods with supplies as one would expect. But still, it lacks the accessibility to the rest of the USI content and is more simple on its options, as well as, I suppose I could say, the character of USI.
Those are my observations anyway from my current perspective, and I don't know how to choose in a way that finishes the competition between the two for me once and for all. Any opinions at all are valued.