STR is killing guilds

Okay, I finally got JTR which makes it more bearable. However, this raid is killing the game for most guilds. Anyone who competes in the top end of their arena has to have Traya, and it is causing members to leave their guilds just for Traya shards. Now you're adding even MORE incentive for players to leave for HSTR guilds. Why are the lower tiers such trash?!? It literally takes more time, strategy, and effort for us to beat t4 STAR than HAAT, let alone t5-6. We're finally doing t4 in 2 days in my guild, we'll be at t5 soon. The rewards are an insult, nobody wants to participate because it doesn't matter what you do, the rewards are useless. Now there is so much incentive to find a HSTR guild, it's destroying everyone else who is more than a few weeks off. Our top STR damage dealer had to leave to join a HSTR guild just to compete in his arena. He'll return after he hits 7*, but most guilds don't have such loyal players. Our guild is 85m power and we win 3/4 of our Territory Wars. We have grown and grown, but the STR is the most hated part of the game for all of our members and it is forcing us to kick people aggressively in order to push towards HSTR so we don't lose our top players. I myself could join an HSTR guild, which would help me a lot since I generally finish 1-3 in my arena. Traya is going to hurt when she arrives in force. The only good thing the devs have done, the ONLY good thing to prevent this is giving us Nest. Without Nest, we would be gone. So, thanks for Nest at least. Hopefully you'll remember that beating any phase of STR takes effort, and the rewards for doing a 2-5 day raid using careful attacking will reflect that. Thank you.