But it leaves the question open. Would the innerforce would be easier to play with for the shortgame? compared to the TB ALC I can always swap to rakza or rozena.
This cannot be said, the innerforce vs outerforce is really not that simple. E.g. I have Viscaria 88g and Innerforce-type blade from SDC, originally 93g, and the serve receive is easier a bit with Viscaria because the Kiri core absorbs more than my dense ayous core on the SDC W997 blade... I am personally the inner-like type, for me, the main point is the difference in how the blade behaves in stronger shots. The outerforce tend to be more lower throwing, so even though it can be slower, like my Viscaria, it is lower throwing in the shots in which I put power and that disturbs me on the FH. Yes on the BH I actually like that behavior, and that is also why I prefer not so spin-sensitive and a bit lower-throwing rubbers one the BH... So I'd personally recommend inner-force like blade, but that really is personal. I can imagine someone coming from say balsa blade would initially prefer outer-force with kiri core, rather than inner-force with ayous...
Now the rubbers, those are equally decisive - I definitelly don't prefer T05 or T05fx and variants, its too bouncy and spin sensitive for me. You mentioned Rakza 7, it also has softer top-sheet, it's a good rubber, a bit more spin sensitive too... I'd recommend a combination like Fastarc G1 (FH) and C1 (BH), those have slightly harder top-sheet (but sponge is rel. soft 47/43) and so is not very spin sensitive... Or a combination like Glayzer G09C (FH) and Glayzer (BH), also good price, I mean relative to Dignics, Nuzn, etc... If you are into Yasaka, Rakza X is quite controlled, lower throwing, I liked it on the BH, the Rakza XX was a bit too hard for my BH, Rakza 9 too fast... In Xiom I liked Omega 7 Pro, Vega Pro also OK, Vega X I didn't like, quite spin sensitive, not good for blocking (all are 47, for BH)... Please note, all these are my pers. prefs. and views, but it may help you... Also, I wouldn't say Rakza 7 is slow, and imho, you should abandon that idea... Imagine people here recommend you rubbers like H3 - and I think too that would be a really good lesson for you too - and that is really a speed difference - even if you boost, you really need to put power to get it from those...