RP Glue Gelato (barneys farm)

Week 9 and have started to flush - I don't want to be 'late' on my first grow. Have been checking trichome development, which is a tricky art. Am waiting to see between 30-50% amber, how long that takes is a guessing game at the moment. She is definitely putting on weight, and as I have only been flushing for a few days (twice in four days) she is yet to show any signs of 'yellowing' as she absorbs the remaining nutrients. Am hoping to see more of that this week, but as it is the first attempt I am just taking each day as it comes. Trying not to rush, and trying not to miss anything. Can anyone help me understand how much weight is put on during the flush? Is there a time frame for trichomes changing from cloudy to amber, does the weather impact this to a significant degree? --- Apologies for the gratuitous number of photos.. but if people are able to share some knowledge on where they think she is from a potential to add more weight/harvest timing perspective it would be much appreciated. Lastly - do any of the breeders ever answer questions about specific strains? It would be incredibly useful to have grow guides for each strain across all types of growing environment. Indoor, greenhouse, outdoor - hybrid set-ups. As well as how they develop across different mediums under varying conditions. I realise that this superb platform does some of this by way of the sharing of information within the community. But a little 'insider knowledge' would go a long way to helping build conviction levels for novice growers like myself.