I read the first few lines and was immediately like
https://imgur.com/gallery/dhMeAzK
we need more thought process like of this! So glad i found this and decided to check it out, 2 bad i found it so late
My complaint with kai'sa is 3 fold. The lack of corruption be it mental or physical, the lack of symbiote interacting with her very much or its surroundings, and the fact that she was never in the void.
Appearently she was nvr in the void and nvr fought any of the actual big baddies of the void, just the void equivalents of dogs and any earth animal smaller than that, so her mental corruption and physically corruption has an "excuse" to be kept to a minimum, but Im at least expecting purple tinged eyes and some pulsing purple veins if ur sustaining urself off void matter process through a external void skin that had bonded with you to the ability to do that...she shouldn't look like a model, sexy champs are cool - not from the Void tho thats where monsters and corrupted people come from.
Due to the lack or interaction between her and the symbiot the "second skin" really does come across as basically a mech suit especially in her game play. In the lore we know she uses the suit to hunt and can sustain herself off Void matter by using the suit to process it through both of their skins, it probably also heightens her senses. Additionally the Voidskin gets free food and gets to continue to live. That seems to be the extent of their relationship which is great, except in game it comes across as nothing more than a suit that grants enhanced abilities, so it might as well be a mech suit
In order to differentiate the symbiot from a mech suit it should be much more autonomous as symbiotes can be in natures, it could possibly make its own sounds or spams out randomly or reach out towards possible food sources, possibly even sending out tendrils to snatch up minions she's killed.
When she wants different weapons it should morph to her desires such as a Sniper rifle for W like this
https://2.bp.blogspot.com/-Bq_XHiyZ2S0/W25RP1n8TCI/AAAAAAAC1jE/zw4L8-t50_8mV4XRRREYtbC5M_9-C_p9wCHMYCw/s0/038.jpg
for E and Q it does a decent job of this, but not W and R
For R it would be nice to see them continue the trend of "the suit can't do more than one thing at a time"
As long as shes not attacking the Suit forms crystalline shields on her arms in front of her. When she does basic attack the she loses the shield as they morph into her guns. So her R becomes a dynamic decision every second: should I attack or should I shield. And she could switch between attack and defense as long as the R shield is supposed to be active. This would also make it more balanced
"Yes, I do agree that some of her gameplay doesn't match her archtype, but for people to see a FREAKING MOVING ARMOR WHICH KAI'SA ACTUALLY TALKS ABOUT AS A LIVING THING and not realize it's alive is just stupid."
No my friend Riot seriously underplayed the Symbiote aspect of her theme, she hard has ANY lines directly refering to the suit, she has like a grand total of seven, shes got more lines counting kills than the she does about the suit
Now sure science says symbiotes can be completely still, but this is a game we are talking about here, If u want people to understand something you have to overexaggerate a little bit to make sure the intent is not misunderstood as kai'sa's WHOLE concept clearly was (she was never in the Void and people still think that due to miscommunication). Its like in animtation you have to go a little overboard to really sell the concept of the motion.
If people are mistaking the Symbiote for a suit, then that simply means Riot failed to deliver on that aspect of her theme, which i sincerely believe that they did, and even I agree that the suit shouldn't talk.
Sidenote Leeches are only symbiotic through domestic use. Naturally Leeches and Ticks are parasitic. If Kai'sa made the leech equivalent of a void creature her suit she'd be dead, because it would be parasitic and leach her dry, she's incredibly lucky the Void creature decided to be symbiotic or was symbiotic by nature instead.