Kindly give some feedback on my daily routine!

I have only been working out for about 4.5 months , followed the above routine for first 2 and have been doing PPL for the rest 1.5 months.In ppl just did 3 exercises instead of 4 along with corresponding muscle group for a total of 6 sets for 2 muscle groups like chest and triceps.

I don’t do free weight chest exercises anymore as I feel they don’t provide enough stability to me and am not able to properly perform them till failure.

For back I don’t do all 5 exercises switch between dumbbell and machine rows.I have added 2 lat exercises cause my lat pulldown weight refuses to increase from 35kg .

Leg day is fine am having good progressive overload except lying leg curls which are also stuck at 25kg.