Hey and welcome
Wow, you seem to be really motivated and stoked! That's really cool. I guess everybody knows this... some sort of frustration at times, but that's a part of the learning process as well. Concerning your dream recall I highly reccommend this guide here: http://www.dreamviews.com/dream-sign...ompendium.html. It's really helpful no matter whether your dream recall is good or not quite so good.
Concerning your techniques: I don't want to influence you on that point, but I personally would reccommend to stick with one method for at least 2 weeks before you add another one and I would wait even longer untill you completely change a technique. So for example you might want to combine WBTB and MILD for a month and see how it effects your recall. You can also use some daytime techniques like ADA to improve your awareness during this time.
If you have anymore question, feel free to ask.