the SG maps .... which one ?!

[PowerRanger]

Hi I'm currently rising a SG (lvl 66) and for now three days I'm stuck on the map choose ! I asked a lot of questions to a lot of players in game so I could see the choices and finally made a choice which now ... doesn't sound so great at all.

So here I am SG lvl 66 got all skills of the sun and moon. after some advice I decide my map of the sun will be galions ! (of the sun becauz' flee is useless against 5ennemies so i choosed the def boost) but when there with warmth and comfort of the sun I get killed really really fast ! shpuld I have memo it as the moon one ?

and so I rised my str to 80 dex 44 (to have enough hit) and luck 22 everything else is 1 ... was it a bad idea (once on the map i realised the suns only buff the vit DEF and not the stat vit u_u)

So my questions are : was it such a bad idea to memorize galions ? wich map should I memoriz as moon and stars ? Is my build so bad ? what can I do about it ?
Edit : and how can i rentabilize the galion map ?

Thank you in advance