Lots of lag time in the game

Although not a great solution, if you have a PC with SWGOH installed, the lag is non-existent. I just beat an Exec in a normal timeframe with my Levi. Just make sure you enable the 4x speed, if you're used to that. 

Most of my guildmates who use Android are experiencing terrible freezes after the update — in Grand Arena, Territory War, and Fleet Battles. I lose crystals every day because all 5 out of 5 battles freeze. I lose crystals because the game hangs during Grand Arena.  I sympathize with you, my friend.

Thanks, I will give it a try

Same situation friend , loosing crystal in G.Arena & Fleet battles .