I think it is good to continue to point out there is not only technical differences but spiritual ones as well. But....you also need to begin to discuss a separation of aiki itself from technique. This is a deeper discussion that I believe you would benefit from. Aiki is not waza. It is not small circle VS big circle or anything of the like. As some might tell you the training they do with me is affecting ...them...spiritually and emotionally.
No, not that they are the same, I'm not saying that at all, just that you can separate internal training and Aiki and what it does to you out from both arts DR and Aikido and or make them inexorable componants of the arts.
Aiki is not about just about your quote that "Aikido missing out on some of Ueshiba's "martial" aspects" It is deeper than that.
Could you please say a little bit more about this? This seems deeply insightful but I cannot grasp your meaning.