Received flag: new APP_OPSLOG_QSL_RCVD extra, toggled on the QSO edit window
next to QSL Message (immediate targeted write via SetOpsLogQSLReceived so it sets
AND clears reliably), plus a live PSE QSL / TNX indicator and a Recent-QSOs
column mirroring the sent one.
PSE/TNX card stamp: automatic — received → TNX, otherwise PSE QSL — exposed as
the {qso.pse_tnx} token (added to qslVars, so preview and send agree) and placed
in the default QSO-box footer; it can be moved to its own element in the designer.
Default QSL message: new qsl.default_message (QSLEmailTemplates.DefaultMessage),
edited under Settings → E-mail → QSL card e-mail. qslVars falls back to it when
the QSO's own QSLMSG is empty, so a per-QSO message always wins. Single choke
point covers both live preview and send.
Status clobber: sending an OpsLog QSL card (or stamping a recording) read the
QSO, did slow work (e-mail send), then wrote the WHOLE row back from that now-
stale copy — silently reverting clublog/qrz_qso_upload_status from Y to R that a
concurrent auto-upload had just set. That's why QSOs "showed R again, but only
with QSL sending on", intermittently. New Repo.SetExtra does a targeted
`UPDATE qso SET extras = ?` that touches only the extras column, so an app-field
stamp can never clobber another column. Used by SendEQSL, markRecordingSent and
the recording-path stamp.
Logging speed: the log path no longer runs a callsign lookup at all — the e-mail
already arrives on the QSO from the entry lookup, so the second one was
redundant and stalled logging on a slow/not-found QRZ. And the entry lookup
(LookupCallsign) is now bounded to ~2 s: providers get 2 s, then it falls
through to cty.dat instead of spinning 10 s+ on a call that isn't in QRZ.