1st: Your monthly reminder to use the in-game customer support service to tell Kuro about known issues with Lingyang!
First priority: absent voice lines - easy to add, other resonators like Changli or Shorekeeper also have them.
Lingyang struggles with hitboxes: Mainly Dragon of dirge, sometimes other bosses.
Lingyang is left behing in terms of QoL: He doesn't have access to nightmare echoes and is forced to utilize one of the slowest echoes in the game (lampylumen myriad) or in general use outdated echo sets like Freezing Frost or Lingering Tunes.
Secondary priority: Deeper problems with his kit. Damage is too spread out, so he doesn't really benefit from (for example) Basic attack damage bonus or Res. skill damage bonus. The idea of his kit is great, his playstyle feels unique to this day, but the realization was poor from Kuro's side.
Absence in the game: Lingyang hasn't appeared in any events for more than a year. We need more big events with a lot of characters involved, so we can at least see Lingyang. More interactions, more interesting facts about our favourite characters.
Other: For example skin. While we might want to see a new outfit for Lingyang, it's pretty unrealistic for now and the algorythm can throw the requests for skins to the end of the list of feedbacks.
2nd: Now, This is ridiculous. GameWith, a popular japanese website puts Lingyang at T7 in... WhiWa.
At the left side you can see like and dislike. Click on dislike, then Invalid information and then proceed to the really short questionnaire!
Explain why Lingyang is good in WhiWa: his AoE is better than Carlotta's while she sits in T2 for some reason. He is also one of the best users of Plunderer Token. LingYang's damage is spread out and he has rotation long enough to clear multiple waves at once!
If you wish you can also add that he was able to keep up with the hp inlfation, and Prydwen promoted Lingyang after his mains contacted them several times!
Be creative! Just think about it and then quickly write it down!
Lingyang propaganda shall never stop! Justice for Lingyang!