I can't say about those two man. I have a shit load of auto strains running right now though. The Northern lights has been the only fuck up so far.
MI5, Sweet Mango, 60 Day Wonder, White cheese, White Widow, Cate Harrington, Auto Haze have all been problem free. I just harvested the MI 5 run today and the soil yield looks good but the DWC will be at least two ounces. I have a post about DWC vs. Soil that I will update with pics when I get a chance so you can see how sick the MI 5 is. The Cate Harrington was done in 54 days from seed. The sweet mango was solid but didn't yield we'll and took for ever to dry. 60 day wonder was good and has a decent flavor and about an ounce per plant. Uh...the rest are pretty much the same as the 60 Day Wonder. I have Think Different Autos by Dutch passion in both soil and DWC, amongst other strains, at the moment and they are the size of my regular plants (in DWC). I'm 7 weeks in and it looks like I have another 4 before they will be in the harvest window though so eh take a bit longer than the other ones. Hope this info helps!