So now that there five funds, anyone went trough all of them? For example I still don't understand pros and cons for each funds and I don't have money to invest in all five

That is a good point you are bringing mandibleclaw. That is why we plan to implement a feature where you set your risk profile, how much you would like to invest and how much diversity you would like and based on that, a couple of investment packages will be offered to you. Once we implement AI you could even enable a bot to make that decision for you.
Another option is to follow investors that have a good track record and shadow invest with them.
In the meantime you can learn about all the opportunities here
https://invest.swarm.fund/explore