Da, dupa cum ziceam, pt "blur" este text-shadow care strica treaba:

.entry {
text-shadow: -1px 1px 0 #FFFFFF;
}

Scoate-l de acolo.

Pt bold, ai regula asta care strica treaba (linia 13):

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, font, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td { font-weight: inherit; }

Scoate font-weight: inherit; si o sa fie ok.

Sau ca sa nu fie pb, redefineste bold-ul pt <strong>

strong {
font-weight: bold;
}

Si merge ok, am testat cu firebug