In the Battle Arena winning a close battle against 4 Uniques of the same levels as my set with only 2 Uniques, I received 22 trophies. Next, after losing a tight battle against 3 Uniques at the same level as my 2 Unique set, I lost 35 trophies. Happens a lot. With different combos after I have tracked it for quite a while it seems really arbitrary. No rhyme or reason to it! What’s the criteria? Is it a virtual roulette wheel? Ludia always responds with a concern statement and that they are working on it. No explanation given. Same with speed calculations. Same with losing connection during battle only to regain it with a game reload. Argh! Game concept is so great, but with poor execution.