Got it in 4. I never think to guess a double letter usage early, so I tried ROBIN before ROBOT even though I thought of them both for guess 3.
4/6. I keep forgetting to use my yellow letters on future guesses. double vowel action will throw people off on this one
4/6. Had no idea where to go after my first two guesses so guessed a word that had none of my yellows and it ended up helping me think of the right word since it gave me the 2nd letter in the right spot in addition to my two previous yellows. Stare Trick Hound Robot
4/6 today BLACK/GREEN/BLACK/BLACK/YELLOW BLACK/GREEN/BLACK/YELLOW/GREEN GREEN/GREEN/BLACK/BLACK/BLACK BOOOOOOM. POSER COURT ROUND (i knew T was last but was trying to place the R in the middle or beginning and couldn't think of a word ending in T with R at the beginning ooops) ROBOT (took me forever with the double O, i literally couldn't think of any middle letters to go RO and end in T).
also my first 2/6 today! yours is more impressive though, I started with ABOUT so I had more to go off