Some (stupid) questions?

OK, getting on ok here in my 1st proper year.  Using deep raised bed system in back garden.  Not big, but pretty productive so far.  Some queries - rather than clog up the board with threads, I've grouped them, sorry if this isnt appropriate:

1) Im growing red alert toms in mini greenhouse.  Really big, lots of foliage, flowers and fruit.  However, now a real tangled mess - hard to even see anywhere near the middle.  Will the 'inner' fruits ripen like this or should I remove one plant 'outdoors'?

2) The red alert toms that have ripened also arent that tasty - a lot of flesh inside with little 'juice' - v disappointing compared to my cherries last year. Any ideas?

3) growing hot chillies indoors.  cant remember variety but lots of large fruit - all green and not v hot.  will they turn red and 'heat up'?

4)  My perpetual spinach is huge but not bolted i dont think - still ok to use?  seems to taste ok when steamed.

5)  my herbs have all gone mad - growing, flowering etc (mint , coriander, sage, marj).  again, still seem to do the trick - ok to leave to flower or should i pull and re-sow?

thanks so much

Can't answer all of these but....

1) Thin 'em!  Remove leaves, move a plant outside, something.  Too much foliage = not enough air movement round plant = problems.

2) No ideas.  Too much water?

3) yes, give them time.

4) If it tastes OK, keep eating.

5) see OP's answer.

Excellent, thanks folks.