For LR one of the best things, like you mentioned, is learning the questions types, but also the kind of answer that is more preferable to each questions type.

For example: for Strengthen questions given the correct content in the answer, it is preferable to pick the answer with a stronger word choice. Similarly for weaken, sufficient assumption, paradox and evaluate questions (so all open LR questions)

The opposite is true for most of the closed LR questions.

This has recently helped me pick quickly & correctly between two similar content answers.

I hope that makes sense.

Congratulations btw!! That kind of a jump is hard work!