The first word in dordle indicates that there should be a second e in the word but there isn’t.
wordle plus wordle · By
You are confused. Just because you found E in the right position doesn’t mean later guesses will no longer show the existence of an E. The only way to know if there are more than one letter is to guess two Es in the same word. If both are marked, you know there is two letters. Dordle does not “remember” you found an E and stop marking it as existing
There is another situation where you can determine if the word has two of the same letter. If you guess the letter in a different spot and it is correct, it will also turn green. Example..
Let's assume the puzzle answer is CHEEK
First guess is FRESH - "E" in the third position turns green and the "H" turns yellow
The second guess is LOVER - "E" in the fourth position turns green.
You now know the word has two "E's" in the 3rd and 4th positions and an "H" in position 1 or 2.
Okay, this is just assuming that this works the exact same as Wordle (Which it does).
The scenario of you guessing, for instance, "E" as the last letter and it being green, and then guessing "E" in the second to last place and it being yellow in TWO SEPARATE TURNS (Like "E" was ONLY in the last place and green in the first turn and was ONLY in the 4th place and yellow in the second) doesn't translate to there being two of the same letter.