New to MUT

I’m a fairly new player to this game mode. Just started playing about a month ago. I began playing and quickly realized I really don’t know what I’m doing. I wasn’t sure how to obtain really good cards and what to do with the ones I have. I wasn’t sure how to get the good cards so I purchased some Madden points. I spent some upgrading my field pass, but now I have points and really don’t know what to do with them. I don’t just want to waist them on cards or packs that won’t benefit me.

I started to watch YouTube videos and now I see my game has bugs with the field pass. I don’t know this before spending money in this game. So I’m asking anyone if they have any suggestions on how to turn my points into the “snow” currency to help benefit me with upgrading my team. I have about 5000 points and really don’t want to waist them. Any beneficial suggestions would be GREATLY appreciated!