You have not updated the site for a long time. What happened to you?
Fear not, nothing has happened to me! I have just been somewhat preoccupied with my duties as Guardian of Space and Time. The Shroud placed over the multiverse by my brother has lifted in places, and interdimensional travel is once more becoming something of a common occurrence. My work is never finished.
It seems that the legacy of Nexus Prime may soon be undone altogether: as worlds and creatures collide, Transformers from many different universes are being united in conflict with one another. It is my responsibility to smooth over discontinuities wherever they arise, and monitor the evolution of each timeline as the key players vanish. Furthermore, it seems that many entities from the wider megaverse have begun to bridge the divide to our local realities. Where they encounter my kind, these liaisons are usually collaborative in nature… but one particularly-devastating incursion has had grave repercussions for multiple universes, and I have been devoting a great deal of attention to the interdimensional relief effort. Also, I was recently invited by Safeguard and Bud to join them on a special episode of their podcast—I don't normally listen to podcasts, but when they asked my help in tracking down a counterfactual final season of Galactic Guardians, from an alternate timeline where it wasn't prematurely canceled… well, as you might gather, I'm never one to refuse a call for aid!
All of this is to express my deepest regret that I haven't had much time for correspondence lately. It breaks my heart that I cannot answer all of your questions, but rest assured, I read every one, and will answer as many as I can before my obligations draw me away once more. If my absence leads you to worry that I have suffered some terrible fate, then fret not… I'll always return to you before too long.
Has news of these developments in the multiverse reached you by other means? Are there any particular individuals whose whereabouts you wish to enquire after? Ask away, and I shall try to put your mind at ease!