CKEditor saves crap when Grammarly browser plugin is enabled

~/~/
(function(){(function n(e) {
                    function t(e) {
                        if (e.parentNode) if (e.childNodes.length > 1) {
                            for (var t = document.createDocumentFragment(); e.childNodes.length > 0; ) {
                                var n = e.childNodes[0];
                                t.appendChild(n);
                            }
                            e.parentNode.replaceChild(t, e);
                        } else e.firstChild ? e.parentNode.replaceChild(e.firstChild, e) : e.parentNode.removeChild(e);
                    }
                    function n(e) {
                        if (e) try {
                            for (var n = e.querySelectorAll(".gr_"), r = n.length, o = 0; r > o; o++) t(n[o]);
                        } catch (i) {}
                    }
                    function r(e) {
                        try {
                            Object.defineProperty(e, "innerHTML", {
                                get: function() {
                                    try {
                                        var t = e.ownerDocument.createRange();
                                        t.selectNodeContents(e);
                                        var r = t.cloneContents(), o = document.createElement("div");
                                        return o.appendChild(r), n(o), o.innerHTML;
                                    } catch (i) {}
                                },
                                set: function(t) {
                                    try {
                                        var n = e.ownerDocument.createRange();
                                        n.selectNodeContents(e), n.deleteContents();
                                        var r = n.createContextualFragment(t);
                                        e.appendChild(r);
                                    } catch (o) {}
                                }
                            });
                        } catch (t) {}
                    }
                    if (e) {
                        var o = e.cloneNode;
                        e.cloneNode = function(t) {
                            var i = o.call(e, t);
                            if (e.classList.contains("mceContentBody")) i.innerHTML = e.innerHTML, n(i); else try {
                                r(i);
                            } catch (a) {}
                            return i;
                        }, r(e);
                    }
                })(document.querySelector("[data-gramm_id='97cb85f1-bbed-b13b-8e6c-76db4a88bc58']")) })()
~/~/