yes the main light isi way too strong. i notice when using FG in maya, hard edges or edges that have sharp corners always look "iffy" if you know what i mean. you can find a work around for that....

great work.
but the lighting need to be redone.
some areas are way too bright considering how dark some other areas are.
u don't have to use a single light to light your scene.

looks good so far.
nothing to crit