Dear azarimy, I really appreciate your profound reply; it is beginning to paint a clearer picture in my mind (certainly enlightening me more).
BTW, I have missed out just a few details in my previous post;
The lecturers basically formed their own conclusions silently (in their minds) about the particular "student"; "that he/she really have no interest at all in this course"; thereby making him/her really hard to pass/make it; no matter what. (They were totally wrong; because the student really does indeed have plenty of interest in this course).
Secondly, (during the presentations); there was
no sign, hint, or feedback that the student will be failing at all; everything just seems to be OK/Normal as usual...; but suddenly at the end, the student was downright "shocked" that he/she had obtained a "failed grade".
I mean come on; if I have been profoundly told off (by them) with the sense being knocked into my head and all regarding my work & the course itself; and they had explained to me the reason why I "would" have to fail, and that they would have to fail me for "these said reasons", plus being "transparent " about the grading "criteria" (which they are clearly not), and also by being opened/transparent about what they can really afford to give me (or not) based on my overall performance; then I will "willingly" accept my failure for not being able to satisfy/meet up with their predefined set of standard/criteria. (And
not about - "I dislike you, I just don't like your personality; therefore it is good to failed you and you would always be failing as long as you are under me.") (Manipulating the standards to fit their desires based on emotions...)
All in all, the situation is just very volatile/unpredictable over here. If you can really please the lecturers (especially if you really attempt to), then your grades will be "Golden" (seriously). But if you are just not bothered about this sort of things, and you so happened to be under the one (this semester) who is completely against your type of person/thinking/personality/character, then it would be seriously tough luck in passing... (No matter how good you are.)
In short, I was unfortunately under the wrong clients/bosses this semester. (Who also so happened to be in-charged of my other core-subject too - "very-unfortunately"; which clearly & unsurprisingly suffered to the max too. But for my other subject; which I clearly did
not do very well in - it got a pretty good grade, and obviously that subject was under a totally different lecturer.)
P.S., it is indeed very interesting to note that the lecturers which I was under "this semester" for Studio; they were supposed to be the "ultra" soft, lenient, and the "Alright" ones (according to the majority of students)...

Wheres the ones whom I was under "last semester"; they were technically supposed to be the really harsh/hard/merciless/brutal (tell-you-off-in-the-face) ones in which students in history had greatly suffered & failed under countless of times (and these lecturers were traditionally reserved for the final Studio level in diploma & then now in Final Degree Level); but very surprisingly I had greatly excelled under them last semester and had also successfully obtained truly excellent grades. (It is also very interesting to note that this semester's bunch of lecturers for Studio; they do not get along very well with our last semester's group - as there were lots of arguments & disagreements at hand even in the studios itself.)
Additionally, last semester, we had the very good Ar. lecturers; but this semester, we had none (except cocky talk big & emo ones); who can either be very soft - lenient ---> or super hard & merciless (depending on who you are).
"The grades & standards are just being manipulated/messed around with; to fit their spur-of-the-moment desires & emotions." (There are certainly more cases to share; even one directly involving $$$$.)
Once again, you are either just lucky, or very unlucky over here.
Regards.
No offence, but in my humble opinion, I think you are thinking too much about the lecturers instead of yourself. Stop depending on the lecturers and stop blaming other people. If you have failed, please find out why. Learn from your mistakes (and other people's mistakes) and progress from there.