Can I get help on what is wrong with my plant

[Heywood]

This is what the roots look like at the moment, is that considered root rot ? The roots do have a fuzzy look to them...

Look healthy to me... they just want a bigger home.

 

[Aqua Man]

This is what the roots look like at the moment, is that considered root rot ? The roots do have a fuzzy look to them...

Surprisingly not bad at all but very stunted

 

[Mudballs]

This is what the roots look like at the moment, is that considered root rot ? The roots do have a fuzzy look to them...

i did say "maybe" lol...anywhere you see yellowing or browning on roots is root rot. Guess it was just running out of food in that tiny 16oz cup for it's size.