Yellowing and odd shriveling

Came down to the room this morning to find my plants like this. The new growth is starting to yellow slightly and the leaves are almost wrinkly looking. Also some warped ones in there. Every inch of these plants were dark green and healthy yesterday. My room did get a little cold last night 64 degrees but ive had that happen before and have never ran across these issues. Any help is appreciated

Looks like they are just growing fast, the yellow and wrinkled parts will fill out and turn green like the rest.