A lot of players are up in arms about the 3* nerf, and I hear a lot them saying 3*s are worthless/useless, so I thought it would be good to create a topic that has reliable information on what has happened, and what it means. Feel free to correct me if I am wrong, I feel this whole change needs to be analyzed from a neutral standpoint. Let’s also keep in mind the lack of communication from the developers is a separate discussion.
First, level 166 3s and below were not effected. This nerf applied to the boosts given to 3s to keep them in line with the power levels of 4s. Pre-nerf 3s ability power scaled very quickly past 166. In comparison when a 4* broke 166 the power increase was very gradual. This nerf should have made the power creep of 3s similar to 4s now, so your 270 3* should be comparible to a 270 4* of the same tier (top tier 3* characters vs top tier 4* characters for example).
Let’s make some comparisons in this thread to clear things up using the whatever boosted 3s we can compared to non-boosted 4s. Looking at Luke Cage’s yellow at level 240, when both allies are alive (an easy requirement), it does about 645 damage per ap spent. This is higher than Hulkbuster’s red at 270. This is a pretty good comparison because both abilities are top tier in the 3* and 4* realm.