I started first day of ealry access.
I listen and read all quests. I am searching all lore entries without asking the www for locations.
I do spacemissions and pvp.
HELL
My Chars:
SW: 25
Agent: 6
Trooper: 12
Do crafting, do flashpoints, farm the sets.
And yes i play 4-8 hours a day. Sorry i cant absolutly not understand how you can get that fast to 50. The way is the goal ...