The last news stories I can find relate to February, it's possible that HMRC also took Hearts to court in April but it's surprising if it hasn't been picked up by any media sources. Then again it does seem to be happening embarrassingly often so maybe it doesn't even count as news any more.
Not quite, it seems the SFA said the only thing worse would be match fixing. The scale between the tax offences Rangers are accused of and match fixing might be almost exponential but if there were no offences worse between the two then it is still logical to say that one is worse than the other. It isn't very revealing however to do so if there is such a large jump between the options.
Your argument has been that Rangers could have done no more, I expect Hearts could also have done no more but it's a bit late to state your concern after the fact. I'm afraid that me saying "I never did trust that Romanov much" holds no more weight than someone saying "that Craig Whyte always seemed a shifty character, we're not responsible for what he did in the name of our club".
At present it seems that Hearts have settled their outstanding debts but as to whether there will be any further sanctions - I simply don't know. Again though the argument about whether another party has been punished at a different level is dubious at best, it may well be simply that they have been punished too little rather than that you have been punished too much. I'd be careful of opening the door too far on that one, you might find that the SFA (or whoever) ends up saying "you know what, you're right, they weren't punished enough but nor were you and with your inability to accept what is a more lenient punishment than we could have imposed we're now going to go for the maximum for all parties".
Good points.
Cheers.