The grafting DOES seem buggy. I'm having a bit of trouble with it myself. I've grafted twice and the plants don't seem to want to produce the 3rd product, or are doing so very slowly. I'm sure they'll fix it. It's a major mechanic and they probably have already gotten quite a few comments about it.
As for the side topic, I had only first heard of necroposting at all reading the comment I replied to. It seems silly to gripe if the poster isn't being malicious or inappropriate. If the administration has a problem with it, they can message the person who did it and sort it out. I didn't "exhume" this thread, but it looks like it's significant enough that others have multiple times. It's really not up to the average poster to try to police others for benign activity, and it makes them look bad when they do the exact thing they're criticizing someone for. I don't even always look at the date. I do a Google search for a Sims 4 topic, and it sometimes leads me here. I read what others have said and comment if I have something to add, not taking date into account. I never knew it made any matter until today.
