Now G3 wants to treat them like servants?

What was wrong with her when she asked Aarti to go and place the necklace safely?

I agree. G3 could have asked Vidhi or Paridhi to put the necklace in the safe, no it felt like she and ishita already decided who will put it in the safe. Very suspicious.

yes that part was really a bit suspicious, is she aware that aarya lives are in danger and she wants them to save at any cost so she is rude to them.

I think she has completely removed Yash as a son from her mind, so of course naturally she doesn't care about Aarti and the kids too.

rang badalne mein der nahi lagati yeh G3.hate her

i think she did this bcoz aarti pointed out g3 mistakes.