diff --git a/blockcheck.sh b/blockcheck.sh
index 2c36f87..9ee3184 100755
--- a/blockcheck.sh
+++ b/blockcheck.sh
@@ -1010,17 +1010,17 @@ tpws_curl_test()
 	# $1 - test function
 	# $2 - domain
 	# $3,$4,$5, ... - tpws params
-	echo - checking tpws $3 $4 $5 $6 $7 $8 $9 $TPWS_EXTRA "$TPWS_EXTRA_1" "$TPWS_EXTRA_2" "$TPWS_EXTRA_3" "$TPWS_EXTRA_4" "$TPWS_EXTRA_5" "$TPWS_EXTRA_6" "$TPWS_EXTRA_7" "$TPWS_EXTRA_8" "$TPWS_EXTRA_9"
+	echo - checking tpws $3 $4 $5 $6 $7 $8 $9${TPWS_EXTRA:+ $TPWS_EXTRA}${TPWS_EXTRA_1:+ "$TPWS_EXTRA_1"}${TPWS_EXTRA_2:+ "$TPWS_EXTRA_2"}${TPWS_EXTRA_3:+ "$TPWS_EXTRA_3"}${TPWS_EXTRA_4:+ "$TPWS_EXTRA_4"}${TPWS_EXTRA_5:+ "$TPWS_EXTRA_5"}${TPWS_EXTRA_6:+ "$TPWS_EXTRA_6"}${TPWS_EXTRA_7:+ "$TPWS_EXTRA_7"}${TPWS_EXTRA_8:+ "$TPWS_EXTRA_8"}${TPWS_EXTRA_9:+ "$TPWS_EXTRA_9"}
 	local ALL_PROXY="socks5://127.0.0.1:$SOCKS_PORT"
-	ws_curl_test tpws_start "$@" $TPWS_EXTRA "$TPWS_EXTRA_1" "$TPWS_EXTRA_2" "$TPWS_EXTRA_3" "$TPWS_EXTRA_4" "$TPWS_EXTRA_5" "$TPWS_EXTRA_6" "$TPWS_EXTRA_7" "$TPWS_EXTRA_8" "$TPWS_EXTRA_9"
+	ws_curl_test tpws_start "$@"${TPWS_EXTRA:+ $TPWS_EXTRA}${TPWS_EXTRA_1:+ "$TPWS_EXTRA_1"}${TPWS_EXTRA_2:+ "$TPWS_EXTRA_2"}${TPWS_EXTRA_3:+ "$TPWS_EXTRA_3"}${TPWS_EXTRA_4:+ "$TPWS_EXTRA_4"}${TPWS_EXTRA_5:+ "$TPWS_EXTRA_5"}${TPWS_EXTRA_6:+ "$TPWS_EXTRA_6"}${TPWS_EXTRA_7:+ "$TPWS_EXTRA_7"}${TPWS_EXTRA_8:+ "$TPWS_EXTRA_8"}${TPWS_EXTRA_9:+ "$TPWS_EXTRA_9"}
 }
 pktws_curl_test()
 {
 	# $1 - test function
 	# $2 - domain
 	# $3,$4,$5, ... - nfqws/dvtws params
-	echo - checking $PKTWSD ${WF:+$WF }$3 $4 $5 $6 $7 $8 $9 $PKTWS_EXTRA "$PKTWS_EXTRA_1" "$PKTWS_EXTRA_2" "$PKTWS_EXTRA_3" "$PKTWS_EXTRA_4" "$PKTWS_EXTRA_5" "$PKTWS_EXTRA_6" "$PKTWS_EXTRA_7" "$PKTWS_EXTRA_8" "$PKTWS_EXTRA_9"
-	ws_curl_test pktws_start "$@" $PKTWS_EXTRA "$PKTWS_EXTRA_1" "$PKTWS_EXTRA_2" "$PKTWS_EXTRA_3" "$PKTWS_EXTRA_4" "$PKTWS_EXTRA_5" "$PKTWS_EXTRA_6" "$PKTWS_EXTRA_7" "$PKTWS_EXTRA_8" "$PKTWS_EXTRA_9"
+	echo - checking $PKTWSD ${WF:+$WF }$3 $4 $5 $6 $7 $8 $9${PKTWS_EXTRA:+ $PKTWS_EXTRA}${PKTWS_EXTRA_1:+ "$PKTWS_EXTRA_1"}${PKTWS_EXTRA_2:+ "$PKTWS_EXTRA_2"}${PKTWS_EXTRA_3:+ "$PKTWS_EXTRA_3"}${PKTWS_EXTRA_4:+ "$PKTWS_EXTRA_4"}${PKTWS_EXTRA_5:+ "$PKTWS_EXTRA_5"}${PKTWS_EXTRA_6:+ "$PKTWS_EXTRA_6"}${PKTWS_EXTRA_7:+ "$PKTWS_EXTRA_7"}${PKTWS_EXTRA_8:+ "$PKTWS_EXTRA_8"}${PKTWS_EXTRA_9:+ "$PKTWS_EXTRA_9"}
+	ws_curl_test pktws_start "$@"${PKTWS_EXTRA:+ $PKTWS_EXTRA}${PKTWS_EXTRA_1:+ "$PKTWS_EXTRA_1"}${PKTWS_EXTRA_2:+ "$PKTWS_EXTRA_2"}${PKTWS_EXTRA_3:+ "$PKTWS_EXTRA_3"}${PKTWS_EXTRA_4:+ "$PKTWS_EXTRA_4"}${PKTWS_EXTRA_5:+ "$PKTWS_EXTRA_5"}${PKTWS_EXTRA_6:+ "$PKTWS_EXTRA_6"}${PKTWS_EXTRA_7:+ "$PKTWS_EXTRA_7"}${PKTWS_EXTRA_8:+ "$PKTWS_EXTRA_8"}${PKTWS_EXTRA_9:+ "$PKTWS_EXTRA_9"}
 }
 xxxws_curl_test_update()
 {
@@ -1278,7 +1278,7 @@ pktws_check_domain_http_bypass()
 
 	local strategy
 	pktws_check_domain_http_bypass_ "$@"
-	strategy="${strategy:+$strategy $PKTWS_EXTRA $PKTWS_EXTRA_1 $PKTWS_EXTRA_2 $PKTWS_EXTRA_3 $PKTWS_EXTRA_4 $PKTWS_EXTRA_5 $PKTWS_EXTRA_6 $PKTWS_EXTRA_7 $PKTWS_EXTRA_8 $PKTWS_EXTRA_9}"
+	strategy="${strategy:+$strategy${PKTWS_EXTRA:+ $PKTWS_EXTRA}${PKTWS_EXTRA_1:+ "$PKTWS_EXTRA_1"}${PKTWS_EXTRA_2:+ "$PKTWS_EXTRA_2"}${PKTWS_EXTRA_3:+ "$PKTWS_EXTRA_3"}${PKTWS_EXTRA_4:+ "$PKTWS_EXTRA_4"}${PKTWS_EXTRA_5:+ "$PKTWS_EXTRA_5"}${PKTWS_EXTRA_6:+ "$PKTWS_EXTRA_6"}${PKTWS_EXTRA_7:+ "$PKTWS_EXTRA_7"}${PKTWS_EXTRA_8:+ "$PKTWS_EXTRA_8"}${PKTWS_EXTRA_9:+ "$PKTWS_EXTRA_9"}}"
 	report_strategy $1 $3 $PKTWSD
 }
 
@@ -1393,7 +1393,7 @@ tpws_check_domain_http_bypass()
 
 	local strategy
 	tpws_check_domain_http_bypass_ "$@"
-	strategy="${strategy:+$strategy $TPWS_EXTRA $TPWS_EXTRA_1 $TPWS_EXTRA_2 $TPWS_EXTRA_3 $TPWS_EXTRA_4 $TPWS_EXTRA_5 $TPWS_EXTRA_6 $TPWS_EXTRA_7 $TPWS_EXTRA_8 $TPWS_EXTRA_9}"
+	strategy="${strategy:+$strategy${TPWS_EXTRA:+ $TPWS_EXTRA}${TPWS_EXTRA_1:+ "$TPWS_EXTRA_1"}${TPWS_EXTRA_2:+ "$TPWS_EXTRA_2"}${TPWS_EXTRA_3:+ "$TPWS_EXTRA_3"}${TPWS_EXTRA_4:+ "$TPWS_EXTRA_4"}${TPWS_EXTRA_5:+ "$TPWS_EXTRA_5"}${TPWS_EXTRA_6:+ "$TPWS_EXTRA_6"}${TPWS_EXTRA_7:+ "$TPWS_EXTRA_7"}${TPWS_EXTRA_8:+ "$TPWS_EXTRA_8"}${TPWS_EXTRA_9:+ "$TPWS_EXTRA_9"}}"
 	report_strategy $1 $3 tpws
 }
 
@@ -1710,7 +1710,7 @@ ask_params()
 	SCANLEVEL=${SCANLEVEL:-standard}
 	ask_list SCANLEVEL "quick standard force" "$SCANLEVEL"
 	# disable tpws checks by default in quick mode
-	[ "$SCANLEVEL" = quick -a -z "$SKIP_TPWS" ] && SKIP_TPWS=1
+	[ "$SCANLEVEL" = quick -a -z "$SKIP_TPWS" -a "$UNAME" != Darwin ] && SKIP_TPWS=1
 
 	echo