@iamthemob – @CyanoticWasp‘s post illustrates exactly the point – there is no issue with the morphology of the third sentence, the word order (syntax!) is screwy.
I would suggest that both of @RealEyesRealizeRealLies’ sentences are perfectly grammatically acceptable – they’re both easy to parse without raising any eyebrows (what’s “proper grammar” when it’s at home anyway? Do you mean prescriptive grammar?), but that the most appropriate position of the adverb “ever” is unclear.
@CyanoticWasp – it’s impossible to determine whether or not the example sentence here is appropriate, or whether less wordy alternatives are more suitable without examining the context of the utterance, no?