I went to check once more my Mythic Titan loot from recent activity, and noticed that it showed only partial loot. The alliance loot was missing altogether, and the other two boxes were not showing everything I remembered getting. Then I noticed that when I repeatedly opened the recent activity listing the shown loot was changing. Not every time, but anyway sometimes it showed different parts of total loot. Below are three screen captures taken from supposedly same loot in few minutes time span.
(“Paras vaurio” is best single hit (5%) and “Kokonaisvaurio” is total damage (1%). The alliance loot was in top 1000 category and does not show up at all.)