I'm level 49 at the moment and hardly see Rey in the Guild store. What should I use my guild point for, both Rey and Ewok Elder?
Get Ewok Elder if JC isn't enough for GW or you're in a middle-of-the-pack guild that doesnt habve many heavy hitters. In doing so you'll benefit the most - get better raid rewards and steady GW finishes. I bought some to unlock hi, bt after getting to a heroic guild i stopped - I wont get much dmg done to AAT or heroic rancor anyway, waste of resources for me. But decides based on your needs.
Rex, Rey and Sun Fac are nice to get since you'll eed those in the future. Rey is the closest that you'll need and will use. Jawa engineer is another staple to get but that can wait a bit until you actualy start doing a droid squad. Until then you cna skip him. All in all, if you got a tone of currency left then buyng either one of them will benefit you in the future.
I would go with Rey>Sun Fac>Rex>Elder>JE.
Do remember that guild shop is refreshed 3 times a day - midday, 6pm,9pm. Someone correct me if I'm wrong (didn't bother to recheck now).
Also I can easily make it to rank 6 in arena with this guides arena team but defeating those with boba seems impossible. Rank 1-5 seems out of reach. I am thankful that I only have 4 whales to deal with though.
Lucky you, I got dolphin/whales in top20. Each team has wiggs or boba in it. Especially Boba hurst this OP squad composition. Sometimes, with awful RNG I can't even make it to top10. Especially since there are a lot of tournaments around and dolphins do tend to buy a lot of mod packs, at least those from my bracket do.
I would like to mention that a lot of people have Wedge on 5star with lvl64 already, and Boba's Ship. Probably they invest in Fleet Store resets for 50 crystals a day. I started that now, too. Otherwise you only see 5 shards of Wedge a day.
Maybe, He is also available in shard shop if they are whales, they could get it faster. Also I do remember someone writing that wedge was gien out for free to iOS users for downloading the game, some time ago Idk how much truth is in those words though.