For the love of all that is, was, and shouldn't be, refer to me as Happy. My father was TheHappyReaperz, I merely inherited the title. Now, to address the issues you bring up.
Karma is garbage tier compared to other champs:
This statement is pointless. It is a vague claim that attributes nothing to your argument, as you have no evidence to support it, and give no actual comparison between champions.
Her damage falls off mid to late game:
That depends. If your talking about Karma mid, I'll refer you to this: This If you are talking about Karma support, then I shall take the breif moment to say, "No shit, Sherlock". If you're a support, who isn't building damage, you don't do damage. That's pretty self-explanatory.
She becomes a one click champion with E + R mid to late game:
Are you telling me the only thing Karma is good for late game is shields? She doesn't, you know, use her CC, or zone? At all? She just literally sits there and waits for her R to come off CD, so she can go *R + E, (not E + R, and you say I don't know how to play the cham)? That's stupid. That is, in itself, a gross oversimplification of what Karma does.
She has no identity:
She doesn't? Are you sure? She just sits there, has no identify quotes or anything? Nothing about how she's the only champ in League to be based off the founder of Buddhism? How about her identity as the most enlightened being in all of Ionia, a place with people who control blades with their minds, and talking monkeys? No, its not the same as her old lore as, which was, correct me if I'm wrong, a fan-wielding chick, who liked to meditate. Gameplay-wise she has the longest root in the game, that's right, take that Morgana! And she has one of the most distinctive abilities in the game, in her R + E combo.
Most of her kit take elements from other things in the game:
You mean Riot used the tech they had to make a champion? Whose kit did she steal from exactly? The most common one I see Karma players complain about how her and Heimers ult are so similar. How? They each buff their abilities with their ults, but that's like saying Karthus and Cassiopea are the same, because there Qs do the same thing.
She can go tanky and heal herself to full health:
So, someone found a new and inventive way to play a champ, and its a bad thing? Alright, I can see why that could be broken, but in that case its a balance issue, not a Karma issue. Think of Tank Yasuo, Lane Push Nasus, AP Tryndamere. They are all unique spins on a champions playstyle, and if they were broken they were nerfed in a way that prevented, or tried to prevent them, without harming the overall health of the champion.
Her kit is bland:
That's your opinion, and you're entitled to it. For more information on this topic, please refer to my previous answer on your previous comment, "She has no identity".
Her visual update was rushed:
Personally, I like the current Karma model. It looks quite spiritual, and combines serenity with force. However, I'll refer you to this: "The biggest change to keep in mind this time around however is the long awaited rework of Karma." That is an exact quote from Patch 3.5, the patch which launched the rework.
She has no running animation:
Neither does Aatrox. Budum tsh.
She has a horrible VO:
That's your opinion, and you're entitled to it. However, there isn't much difference, for example this: Another This Honestly, there isn't much difference between the two VO's.
She has no character or personality:
Please, next time you scold someone for disagreeing with you, don't give the same piece of evidence three different times. It really detracts from your argument.
Cannot get any work done on her besides an insane numbers buff that gets nerfed 4 to 5 months later:
This is funny, because as I write this, there are Karma changes on the PBE. Regardless, what do you mean she can't get any work done on her? She was the first champ to ever have a full VGU.
So let me ask you Berfu, do you have any actual logic to throw at me, giving me a real argument? Or are you just in this thread to shit-post? I am here to prevent needless work, because I feel there are other things that are far more necessary. Karma was changed, let it go. If she isn't the same champ you liked playing, then play something else. Riot has done numerous things with Karma, and she is featured in two of their prominent skin lines, Snowdown and Warden.
Get over yourself. Seriously. You have a self-entitlement problem.
Sincerely,
Happy, the Reaper.