Sup guys.

In this season im kinda struggling, i dont know if i should use 3 or 4 defenders.
Usually i play 4-3-2-1, with DL/DC/DC/DR || MC/MC/MC || AML/AMR || ST

What's your experience? I want to try out formations like:

DL/DC/DR || DMC || MC/MC || AML/AMR || ST/ST (heart shape)

or

DL/DC/DR || DMC || MC/MC/MC || AML/AMR || ST

Are these too offensive? What are your thoughts?

Cheerio!