This update lets you plan your way and keep track of what you've already studied. • Split topics your way: each part of a split topic now has its own length (say 1 h 15 for part 1 and 2 h for part 2) and moves through your plan on its own. Once you're comfortable, merge the parts back together: their lengths add up and the topic resumes from the stage of the least advanced part. A recap shows what will change before you merge, and you can undo it. • "I did it on…": a review that is still coming up can now be marked as done. • No review schedule? That mode is now real free planning: after ticking a topic, choose when to see it again (3, 7, 14 or 30 days, or pick a day), and find the day's reviews and the overdue ones in a "Today" block. "Saw it on…" logs a session up to 60 days back.

This release is about taking control of your plan — the method stays yours. • "I'm at D+3": when a topic enters your plan (Library, Plan my week, onboarding), say which day you're at — the next reviews (D+7, D+14, D+30…) follow, with nothing marked late. • "Next time" wheel: after ticking a review, pick in one gesture how long you want the next one to take. Leave it alone and nothing changes. • New evening review: "how did it feel?" (good / so-so / not great) with an optional in-between review, plus the duration you want next time. • Resume after a break: pick up where you left off, nothing is erased. • Deadlines and workload guard: overloaded days are flagged before they arrive. • A day in the past: declare what you've already studied, the plan takes it into account.

Your week, finally readable. • Week view is now a real hour grid — all seven days side by side, every review at its time, like a calendar. • Completed reviews now STAY in their slot with a green check: your plan keeps a record of the work you did instead of erasing it. • Every block shows which pass it is (D0, D+1, D+3…), so a first study is never mistaken for a short review. • "Catch up on this topic": log a pass you did on an earlier day without breaking the rest of your schedule. • Final revision mode moved into Settings, so your profile leads with what you use daily. Fixes: un-checking a review no longer loses its settings, a refused un-check now says so, and several rare data-loss paths are closed.

Your plan, fully under your control: • Interactive review schedule: tap any review in a topic's sheet to re-date it to the day you choose, postpone it, skip or restore it, and set its duration and time — no calendar detour needed. • You can now un-check a review marked done by mistake. • Redesigned calendar: the Week view becomes a true mini-agenda (times, durations, late reviews flagged), and the Month view shows your planned hours day by day. • Your work history is kept much longer, and a daily server-side backup of your plan now protects you. • Bug fixes and stability improvements.